Answer:
Thesaurus
Explanation:
A thesaurus is a reference work that presents words in groups according to their meaning. This means that the work focuses on synonyms and antonyms. This is significantly different from a dictionary, which lists words in alphabetical order and focuses on their individual meaning. Therefore, if our objective is to find an alternate word choice for a word, the best alternative is to use a thesaurus.
The nouns in the sentence are Cecil and grass.
"Is she your best friend?"
A.
direct object
B.
subject
C.
predicate nominative
D.
object of a preposition