A student conducts an experiment to determine how the temperature of water affects the time for sugar to dissolve. In each trial, the
student uses a different amount of sugar and a different temperature of water.
What is wrong with this experimental design?
O The student did not change enough variables.
The student does not have a dependent variable.
The student changed too many variables.
The student needs to perform more trials.

Answer:

The answer is C: The student changed too many variables.

Explanation:

The error in the given experimental design would be:

C). The student changed too many variables.

Hence, option C is the correct answer.

Learn more about 'experiment' here:

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Xác định noun clause

Use the word Liable in a setence

He told me that he
in Spain the previous year.
has been working
had been working
has worked
had been worked

3. How do you feel about your instructions for using and caring for mask or shield? Do you think these instructions can help somebody to use the equipment correctly? Why or why not? (5)​

I am used to .... a lot these days.
1.eating
2 eat
3. having eaten
4. being eaten​

Which key argument is conveyed in The Declaration of Independence?

America has the natural right to separate from British rule.

British troops are necessary to keep the peace in the colonies.

The British and American people should unite as one nation.

Colonists who reject British rule are traitors to their own people.

Which of these would from first during the development of a complex multicellular organism such as an animal

Which statement most accurately describes henry‘s use of rhetorical devices in this passage

Which of the following is an
accurate summary of Act I of
The Winter's Tale?
A. Camillo tells Leontes to poison
Polixenes.
B. Polixenes tells Camillo to poison
Leontes.
C. Leontes tells Camillo to poison
Polixenes.

describe how the woman looked when the narrator met her for the luncheon​

I have to write a rough draft for my speech class. I was wondering if I could get some feedback on it.

you have been invited to a night party by a friend .write a letter to the friend, giving at least three reasons why you cannot attend
​

"Spot dropped her favorite tennis ball at Zara's feet and panted happily, eagerly anticipating the
next throw. Zara looked down at the spit- and mud-covered toy, thinking she'd never seen anything so
gross in her whole life."
What is the point of view in this reading?
O -
Second-person
O First-person
O Third-person
there is no point of view

the police man said i caught a thief this morning into indirect speech ​

Which of the following would be a good thesis statement for a compare-and-contrast essay?
A. Lemons, limes, and oranges are like each other in some ways but not in others.
B. Lemon tastes good with fish, lime is tasty in water, and an orange tastes wonderful for breakfast.
C. A lemon is yellow, a lime is green, and an orange - as its name indicates – is orange.
D. A discerning cook will consider the characteristics of the lemon,
lime, and orange before adding any of them to a recipe.

write a personal narrative about a challenging experience that you faced in real life. Some requirements for your narrative are: ( Read the picture for all the requirements) I will Mark Brainliest to whomever will truly actually help me out. ​

What should a reader look for to find the authors purpose

There is a riddle for you guys. Two days in your life when you Don't have full 24 hours.

what does it mean novelty?

Do you agree or disagree
Do you need a university degree to have a good economic life?

write how you spent the vacation holidays in the village​

Select the correct answer.
Which sentence uses an adverb to answer the question "when " A) we are going to the party B) arrange the flowers carefully C) he quickly changed his mind d) the ball rolled around in the ground

Read these lines from the excerpt from Beowulf.
Listen! I've stood on these cliffs longer
Than you know, keeping our coast free
Of pirates, raiders sneaking ashore
From their ships, seeking our lives and our gold.
Which of the following describes the syntactic device(s) used in the poem?
A only apposition
B. only diazeugma
O
C both apposition and diazeugma
D
none of the above

he said " i feel happy change reported speech​

My uncle _____ you met yesterday is a lawyer.
A. which B. who C. whose D. to whom

According to this article, the method
used by scientists is
1 deductive
2 eclectic
3 inductive
4 rational

WRITE THE SUMMARY FOR ME 100 POINTS IM GIVING
You will write a summary of the non-fiction article.

View the grading rubric as you complete your work. This is your guide to a super submission.
Copy and paste the entire text of the Robots on Earth into a document.
Read the article.
Write a summary of the article:
Write a main idea sentence for each paragraph of the article.
Put your main idea sentences together to create the first draft of your summary paragraph and include a topic sentence.
Revise your draft to make it more concise, effective, and objective.
Proofread your paragraph for complete sentences, proper punctuation, and correct spelling.
Remember that the summary should be objective and should not include your opinions or experiences.
Save your work to your computer or drive.
Submit your work in 01.10 Write a Summary.

Explosions. Car chases. A man and woman, drenched in sweat, limping from a building as it crumbles to the ground, muster the last of their strength to rescue humanity from its inevitable extinction at the cold, metal hands of humanoid creatures with artificial intelligence gone awry. For decades, books and movies have dictated how we think of robots. Simply the word "robot" can bring to mind images of evil, mechanical creatures bent on taking over the world and wiping out every glimmer of humanity. And yet, the truth of machines is dramatically different. Today's robots hold little in common with their villainous cousins from action-packed science fiction. Most robots have no interest in harming the human population at all; they exist to aid people in making life safer, healthier, and more productive.

For example, jobs such as welding and painting are important to civilization as we know it, but experience has taught us that these activities can be hazardous to human health. In addition, fumes in automobile and airplane factories can harm organic bodies that become exposed to their toxins in the assembly process. Even when the best precautions are taken, workers may still suffer from lack of adequate ventilation. What is the answer to these difficult dilemmas? Robots. Because machines don't rely on clean air or comfortable temperatures, because they can function even in the midst of deadly gasses, they can take over with ease where humans would suffer greatly. Working together, humans and robots can get the job done.

A robot's job isn't limited to the terrestrial level, either. Even in space, machines such as the R2 humanoid robot at the International Space Station complete dangerous tasks for astronauts, protecting them from potentially deadly situations. And then, when there are mundane but essential tasks to conduct on the space station, R2 takes care of those, as well, freeing up the astronauts' time for more important responsibilities. Thus, in space and on Earth, robots manage to create healthier, happier humans.

In fact, there are robots on Earth that exist specifically to boost human health. Just as contact lenses enhance human sight, robotics can increase human mobility. People with disabilities and various forms of paralysis now have hope that they can achieve better range of motion, when before this wasn't possible. With the help of robots, scientists are working to create an exoskeleton that will attach itself to the outside of the human body, establishing a connection to the human brain. Neuroscientist Miguel Nicolelis has a dream. "We are working with the Brazilian government, who is helping fund the project. At the 2014 soccer World Cup celebrations we hope to have a Brazilian teenager with quadriplegia walk out and make the opening kick."

Explosions and car crashes may sell tickets for the summer blockbuster, but robots have so much more to offer, and much of it is positive service to humans. At the heart of the field of robotics is not the creation of people-destroying machines with evil artificial intelligence, but something much more useful. Robots aren't our enemies; instead, they are the valuable result of scientific endeavors to create safer lives for people everywhere.

what is secured??????

The dash in the sentence below is used to
do which of the following?
"Of course, we will need to make sure all
the team captains are--well, will you
look at that!"
A. set off further detail or explanation
B. indicate an abrupt change in the sentence
C. show an abrupt, unfinished end to the sentence
D. set off humor in an informal sentence

Which statement best describes Marcia's view about crime and punishment?

A: Marcia believes that she has the right to harm anyone who steals from her family
B: Marcia believes that a punishment should match the severity of the crime
C: Marcia believes that every crime should receive the same punishment
D: Marcia believes that most criminals are actually good people​