Use the Following Information for Questions

Multiple Choice

Use the following information for questions:
A statistics class has 4 teaching assistants (TAs) : three female assistants (Lauren, Rona, and Leila) and one male assistant (Josh) . Each TA teaches one discussion section.
-A student picks a discussion section. The events L = {the TA is Lauren} and R = {the TA is Rona} are

A) independent events.
B) disjoint (mutually exclusive) events.
C) each simple events.
D) None of the above.