Joel and her team have been going through tons of garbage, recycled paper, and other rubbish in order to find some information about the target they are attempting to penetrate. How would you call this type of activity?

A.
Dumpster Diving

B.
Scanning

C.
CI Gathering

D.
Garbage Scooping

Explanation:
Dumpster diving is the practice of sifting through commercial or residential trash to find items that have been discarded by their owners, but that may be useful to the dumpster diver.