An important component of conducting research on the cost of a college education is identifying a problem. writing an opening statement. evaluating sources. creating an outline.

Answer: Evaluating sources.

In order to conduct research on the cost of a college education, it is necessary to decide on the steps that you will take when conducting your investigation.

Identifying a problem is the step you have already taken. The problem is that you want to find out the cost of a college education.

Writing an opening statement and creating an outline are only necessary steps if you will produce a document that summarizes your findings, such as an essay.

Evaluating sources, however, is very important. Different sources will provide different information and it is necessary for you to decide which ones are the most trustworthy ones.

evaluating sources is correct