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
Charra [1.4K]
3 years ago
5

Experiments allow researchers to: a) reflect the natural environment. b) study the entire complexity and uniqueness of an indivi

dual. c) inexpensively adhere to the scientific method. d) determine a cause-and-effect relationship.
Social Studies
1 answer:
Black_prince [1.1K]3 years ago
3 0

Answer:

d) determine a cause-and-effect relationship.

Explanation:

The experiment is a type of scientific research that aims to obtain the causal relationship (cause and effect) between two variables.

Thus, the researcher manipulates and controls one or more independent variables and observes the variation in the dependent variables.

For example, suppose you suspect that the number of colors available increases the number of phones sold. At first, you analyze the normal selling rate with traditional colors. In a second moment you increase the amount of colors available and compare the new sales rate with the natural rate. If there is a difference, the sales level (dependent variable) was affected by the independent variable (available colors).

You might be interested in
When there is public ownership of farms and factories with no social classes, this government is called
Sveta_85 [38]

The correct answer is Socialism

Socialized means of production: in socialism, all productive structures, such as commercial companies, industries, agricultural land, among others, are owned by society and managed by the State. All wealth generated by the productive processes is equally divided among all.

4 0
3 years ago
Why do you think it is important for the government to release information on changes in inflation?
iris [78.8K]

Answer:

Inflation means there is a sustained increase in the price level. The main causes of inflation are either excess aggregate demand (AD) (economic growth too fast) or cost push factors (supply-side factors). So, the government needs to release information on changes so people know these important factors.

Explanation:

4 0
3 years ago
I need an answer ASAP
KonstantinChe [14]

Answer:

number 1 is a 2 is c and 3 is a

Explanation:

8 0
3 years ago
How are cellular respiration and photosynthesis similar?
nadya68 [22]

The correct answer is letter C.

Explanation: Photosynthesis is performed by activated cells that use chlorophyll, a pigment capable of transforming light energy into chemical energy that can be harnessed directly by living beings, as opposed to light. In this reaction, the atomic groups of carbon dioxide, water and mineral salts, in the presence of light, are transformed into gas and sugar.

The producer within each of his cells (specifically the mitochondria of all cells) uses and transforms glucose (a type of sugar), releasing energy that the cell can use in its activities. This process is known as cellular respiration.

8 0
3 years ago
Read 2 more answers
please make up a short story about a citizen of the United States whose life will be changed because of global warming. Please d
Nikolay [14]

The world is feeling the fallout from rising temperatures and changing climates. Disasters are getting stronger and more frequent. Droughts are lasting longer. Weather patterns are less predictable. Farming practices that were once stable are no longer effective. Smaller harvests leave families with less to eat and sell.

7 0
3 years ago
Other questions:
  • How did the Enlightenment lead to new assumptions regarding governance, law, and economics?
    7·2 answers
  • In New York City, the first “garbage dump” was _____.
    6·2 answers
  • To which legislative committee are tax bills assigned? A. Revenue Committe B. Income Tax Committee C. Appropriations committee D
    7·1 answer
  • What are the two primary reasons for the graying of America?
    15·1 answer
  • The western European countries located on the coast of the North Sea are<br> known as the:
    5·1 answer
  • Samuel Gompers was an important labor leader in the 1800s. Which statement best reflects the main idea of the excerpt?
    8·2 answers
  • On the way home from school my friend steals a candy bar from the candy shop . As he leaves the store , he is caught by a police
    9·1 answer
  • Write a grouping problem that could be solved using 63 ➗ 7 solve it​
    12·1 answer
  • What is a "talking lead"? Why might this<br> grab the reader's attention?
    12·2 answers
  • Please helppp, I really need to know this answer
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!