Which of the Following Is an Example of How You

Multiple Choice

Which of the following is an example of how you can find an investigative idea simply by being observant?

A) You receive a stack of documents in the mail, and when you read through them you realize that a government official is taking bribes.
B) You get a press release that tells you about a government inquiry into how your college spends money.
C) A friend who works for a local politician tells you about someone who is on the take.
D) You notice that professors who have tenure seem to cancel classes more often than the newer professors.