The predicate is "place all" because the predicate is the part of a sentance containing a verb
Answer: D
Explanation: They were planning to hit the nest to unleash the swarm on her.
<em><u>Answer:</u></em>
b) The comma attempts to join two independent clauses.
<em><u>Explanation:</u></em>
When two ideas come together and either one of them can stand by itself as its own, independent sentence, then the use of the comma is correct:
Comma + a conjunction (and, but, for, nor, yet, or, so)
<span>Since he was in such a hurry, I told him to go on without me; however, he said he could wait, so we traveled together.</span>