Hey, the answer that best fills in the blank would be B.) Subordinate Conjunction.
When joining two independent clauses with a comma, a subordinate conjunction needs to accompany the comma.
1:b
2:d
3:Oooo I can't answer this one without context
4:b
Answer:
"I can't believe it! I can't believe she lied to me!" exclaimed Nora.
Explanation:
"If we work together in a group then we will definitely get a good grade on this project." said Arthur.
Answer:
Insecure
Explanation:
Hes sad and people made fun of his dancing!