Caitlin plans to conduct research to answer the question, "does loud music cause people to remember less of what they read? " which research method should she use to answer her question?

experiment                                              

Explanation:

Experiment: In psychology, the term experiment is defined as a method of investigation that underlies the hypothesis being scientifically tested.

In an experiment, generally, three different variables are being used including:

1. Dependent variable (the effect)- is measured.

2. Independent variable (the cause)- being manipulated or changed.

3. Extraneous variable- being controlled.

Advantage: An experiment needs to be objective.

In the question above, the given statement signifies the experiment.

the branch of biology that deals with the normal functions of living organisms and their parts.

the way in which a living organism or bodily part functions.

for your question the answer would have to be france