I want to help but what's supposed to be bolded?
The
sentence that contains a collective noun is letter D: The legislature met in
secret session.
<span>Nouns
are names of a person, animal, place, event, etc. It could be proper or common
noun. Common nouns are names of general items and you find them everywhere you
go. These words are not usually capitalized, except if it is the starting word
in a sentence. Proper nouns on the other hand are more specific names and they
are capitalized. Collective nouns are nouns denoting quantity.</span>
