If A is the brother of B, and B is the sister of C, what is A's relationship to C?

A. BROTHER

You witness a theft occurring in a store. What is your best course of action?

B. INFORM THE STORE STAFF OR SECURITY IMMEDIATELY.

Arrange the following words in alphabetical order: Apple, Apricot, Banana, Avocado.

A. APPLE

P is the uncle of Q. R is the sister of Q. How is P related to R?

C. UNCLE

All squares are rectangles. Is this statement true or false?

A. TRUE