Reap the whirlwind

Options

A. Providing that other factors or circumstance remain the same
B. Suffer negative consequences as a result of one's actions
C. An indication that some thing is accepted or regarded favourably
D. Believing that moderation is more satisfying than excess

Answer

B

Explanation

Reap the whirlwind = to suffer the negative consequences of one.s actions. Look at the sentence: If you don.t do your homework now. you will reap the whirlwind when you have to take your final exam.