Answer:
A dependent clause is a group of words that contains a subject and verb but does not express a complete thought. A dependent clause cannot be a sentence. Often a dependent clause is marked by a dependent marker word.
Explanation:
D & B
I don't know the context to this text, but beehives are generally very busy. The workers were busy, and they can be compared to a beehive.
c
c. to use in the wrong way
Answer 3