Question

Which of the following biconditional statements is true?

a
A person is a professional musician if and only if the person is a drummer.
b
You like ice cream if and only if you like strawberries.
c
The current month is March if and only if the previous month was February.
d
An animal is a reptile if and only if the animal is a snake.

Answer 1

c. The current month is March if and only if the previous moth was February

Explainition:

Since March comes after February hence this statement is true.