Error Spotting: It's raining heavily, so you should take an umbrella, but you will get wet.

Options

A. It's raining heavily
B. should take an umbrella
C. but you will get wet
D. so you

Answer

C

Explanation

Otherwise can mean if not. It is used for saying that if one thing does not happen, something else (usually bad) will happen. In the given sentence, the narrator is warning someone that if he does not carry an umbrella, he will get wet. Hence, *otherwise, you will get wet. will be answer.