Cyclone Idai is regarded as one of the worst tropical Cyclone on record to affect Africa and the Southern Hemisphere as a whole.

Options

A. Cyclone Idai is regarded
B. The worst tropical cyclone
C. As a whole
D. To affect Africa

Answer

B

Explanation

According to the "Subject-Verb Agreement rule", "One of/ Each of Most of + Plural Subject + Singular Verb" is grammatically the correct structure. In the given question, Cyclone is the subject that should be written in plural form. Hence, .the worst tropical cyclones. will be answer.