The correct answer is C) evaluating sources.
An important component of conducting research on the cost of college education is evaluating sources.
When researching the topic of college education’s cost, it is very important to have the correct structure of the research from the very beginning. The research has to have correct sources to evaluate them and decide which ones are the most valid regarding the nature of the information. Many resources provide interesting information but you need to dissect what kind of information gives the most value. So it is true that an important component of conducting research on the cost of college education is evaluating sources.
The other options of the question were, a) identifying a problem, b) writing an opening statement, and d) creating an outline.