"A. Mom opened the oven, and fragrant smells immediately began to fill the room" is a compound sentence because it combines two, full independent clauses that can be written on their own.
most likely at rest, not moving
Basically disaster
an event that causes great damage and distress
A. Somewhat.
This is a modifier that doesn't really affect the sentence.
It would be cookies cause its the only plural thing and its a noun
