Researchers must explain their findings, collaborate with others when appropriate, and exploit information for the benefit of their society as a whole.
Why do researchers use experiments?
The goal of experimental research is to find a relationship between two variables: the dependent variable and the independent variable. Following the completion of an experimental research study, a link between a specific attribute of an entity and the variable under consideration is either supported or denied.
Thus, Here in this case researchers did an Experiment to find an Answer to a Question and the question was option A.
For more information about Researchers refer to the link:
https://brainly.com/question/18723483