D is the answer silly. Hoped this helped!
A. gonna
Colloquial speech refers to language that is common to a specific area or group. In this case, it's not proper English to say "gonna", but everyone understands it to be the combination of "going to"
Answer:
A synecdoche is naming the whole based on part. A or C fit this well.
Tooth
Singular Possessive: Tooth's
Plural Possessive: Teeths'
Puppy
Singular Possessive: Puppy's
Plural Possessive: Puppys'