Read sentence 2 from the passage.
"The engine on this piece of junk is giving me trouble again," Pyotr grumbled.
The underlined portion of this sentence can best be described as a
A.
prepositional phrase modifying "giving."
B.
prepositional phrase modifying "engine."
C.
prepositional phrase modifying "me."
D.
prepositional phrase modifying "trouble”
