Question

What is the most common way to form the plural of a noun?

Answer 1

The right answer would be A

Answer 2

The most common way to form the plural of a noun is to add -s. The correct answer is option A. Adding -s is the most common, but is not generally applicable to all nouns. Other nouns need to be added with -es in order to form the plural noun such as the word "box". The plural form of the word box is boxes.