Answer :
the answer is a complex sentence it has a subordinate clause "After the supplies are delivered" what will happen next? we will decorate the room
Answer:
Complex sentence
Explanation:
Because it has a subordinate clause. “After the supplies are delivered” gives a question; "what happens next?" That is answered with “we will decorate the room.” Witch, when put together, means that is is a subordinate clause. In other words; a complex sentence