Suppose you want to find out which candidate college students will vote for in an upcoming national election. To be sure the sample of college students you survey is representative of the college student population, you should:

A) survey a large, representative sample of the college student population

Explanation:

Based on the information provided within the question it can be said that in this scenario in order to accomplish this you should survey a large, representative sample of the college student population. In other words you need to survey a large group from the population that accurately reflect the characteristics of the entire population. This would allow you to closely predict how the entire population will vote.

i am pretty sure it is d.