Number 2 is correct because this is an appositive sentence structure, which means one sentence is interrupted by another.
Hope I helped!
Answer:
c
Explanation:
they did this becuase there families we against each other
Caterpillar becoming into butterflies if that’s what your askin
Answer:
False
Explanation:
I don't think they need to be written, maybe it would be more formal if it were important but it wouldn't really make a difference if it were written or not. Also this generation can text or call 24/7 and it's usually common to invite someone by texting or calling.