Almost identical, the hardneck and softneck garlic varieties’ similarities make them especially susceptible to Basal rot.
Analysis:
What is almost identical ? - The hardneck and softneck garlic varieties
What happens because of being identical - The garlic varieties become susceptible to Basal rot because of similarity
The first underlined word should be garlic varieties and not similarities. Based on our analysis , we can eliminate option A,C and D.
Let's see the answer choice below
(A) garlic varieties' similarities make them especially susceptible to Basal rot
This option says garlic varieties similarities are identical -
Incorrect(B) garlic varieties are especially susceptible to Basal rot because of its similarities
The similarities of hardneck and softneck make them both susceptible, so we need a plural subject here. Use of 'its' is incorrect -
Incorrect(C) similarities of garlic varieties make them especially susceptible to Basal rot
This option says garlic varieties similarities are identical -
Incorrect(D) similarities make members of the garlic varieties especially susceptible to Basal rot
This option says garlic varieties similarities are identical -
Incorrect(E) garlic varieties are especially susceptible to Basal rot because of their similarities
The similarities of hardneck and softneck make them both susceptible, so we need a plural subject here. Usage of them is correct.
Ans:
E