Question

Complete the sentence with the pronoun that agrees with the word or words in bold.

There are thousands of snail species
Some of
are used throughout the world as a source of food.

Answer 1

There are thousands of snail species. Some of them are used throughout the world as a source of food.

Step-by-step explanation:

When using a pronoun it must agree with the antecedent (the noun that being referred to in the sentence).