Determine whether the value is a discrete random variable, continuous random variable, or not a random variable

A. The amount of snowfall in December in City A

B. The time it takes for a light bulb to burn out

C. The response to the survey question,"Did you smoke in the last week"?

D. The time required to download a file from the internet

E. the number of fish caught during a fishing tournament

F. The number of bald eagles in