The pronoun <em>several </em>is A) an indefinite pronoun. You don't know exactly how many people have visited Washington, that is why it is indefinite.
Third person personal pronouns are: he, she, and it.
Common nouns are words such as: chair, table, desk, etc.
Abstract nouns are intangible, such as: love, happiness, hatred, etc.
Option A is TRUE.
Ie."When the subject of a sentence is singular, add –s to the base form. "
For example 'run' or 'to run'
this becomes runs for a sungular subject such as 'The boy runs away quickly when he sees the bear'
c! second person is a point of view OF the reader. so you/your! :) it's not used too often, but good to familiarize yourself in it!