In the following question , a sentence/part of the sentence is printed in bold. Below are given alternatives to the bold setence/part of the sentence at (1), (2) and (3) which may improve the sentence. Choose the correct alternative. In case no improvements is needed, your answer is (4) .
All these articles are kept in a tin box to prevent from spolling of damp in rainy season.

Options

A. prevent them from spoiling by damp
B. prevent them being spoiled by damp
C. prevent them from spoiling of damp
D. No Improvement

Answer

B

Explanation

Here, prevent them being spoiled by damp is the right usage prevent from is used for stopping to do an act/something