1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ivann1987 [24]
3 years ago
5

At Folger University, Drs. Chase and Sanborn are conducting an experiment on the effects of caffeine on memory. Participants are

randomly assigned to a caffeine or a no-caffeine group; their recall of items on a word list is later assessed. Which pair correctly identifies a variable in this experiment?
A)caffeine – dependent variable
B)word recall – experimental variable
C)caffeine – independent variable
D)word recall – independent variable
Social Studies
1 answer:
hammer [34]3 years ago
6 0

Answer:

C)caffeine is the independent variable

Explanation:

Caffeine is the independent variable and word recall is the dependent variable. Word recall is dependent on the presence or absence of caffeine.

You might be interested in
Why were each states important in the civil war.
aleksklad [387]
For the amount of soldiers on each side I think
3 0
3 years ago
Why did the federalists ratify the constitution
Lapatulllka [165]
The Federalists<span> felt that this addition wasn't necessary, because they believed that the </span>Constitution<span> as it stood only limited the government not the people. The Anti- </span>Federalists<span> claimed the</span>Constitution<span> gave the central government too much power, and without a Bill of Rights the people would be at risk of oppression

source:</span>https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&ved=0ahUKEwjAnvaMvLbR...
6 0
3 years ago
Which statement about line breaks is true?
Harrizon [31]

Answer:

A. They may be governed by sound, rhythm, or meter.

Explanation:

A line break can be defined as a poetic device used by authors or writers to terminate or end a line of a poem and begin a new line in a poem.

Basically, line breaks differentiates a poet from a prose because it helps both the poet and the reader to clearly understand where and why a line in a poem breaks (ends).

The statement about line breaks which is true is that, they may be governed by sound, rhythm, or meter.

For example;

I'm Lanuel! Who are you?

Are you - Lanuel - too?

Yes! Humans are - created in twos.

6 0
2 years ago
(The Outsiders Chapter 3-4 )
Vera_Pavlovna [14]

Answer:

A Soc shoving Ponyboy's face into the fountain

Explanation:

i got it right on my quiz

3 0
2 years ago
Which geographic feature served as a barrier to political unity and encouraged the rise of independent city-states in ancient Gr
sp2606 [1]
Possibly the major geographic feature that served as a barrier to political unity in Greece were the mountains: the Greek cities were placed in valleys between the mountains.

A second feature would the the peninsulas and the islands: for example Crete is an island and this also helped in separating it from the other Greek towns.
5 0
3 years ago
Other questions:
  • ________ and ________ altered the long standing nature of hospitals by diminishing the traditional charitable or social role of
    10·1 answer
  • How do you use Bill of rights in a sentence
    7·1 answer
  • Santiago needs to study for an upcoming test in his business law course. His roommate is driving him crazy by singing and whistl
    12·1 answer
  • What is some evidence that supports the theory of continental drift?
    15·1 answer
  • I need a sentence using the word Nationalism .
    11·2 answers
  • Discuss why entrepreneurship could be a good option for an<br>unemployed person.<br>​
    6·1 answer
  • 27.What has led to the recent increase in military aid?
    11·1 answer
  • ¿Qué consecuencias puede traer para la población civil que se encuentra en la franja de gaza? 2. Consulta cuales son los nuevos
    12·1 answer
  • how can students like us can contribute to the promotion of national unity . list four steps in points .​
    5·1 answer
  • Many users have reported getting hooked on which drug after the first time they used it?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!