which sentence uses two prepositional phrases?\nthe swarm of killer bees was reportedly migrating…

which sentence uses two prepositional phrases?\nthe swarm of killer bees was reportedly migrating north.\nthe helicopter landed among the cars in the parking lot.\nthe case mystified the detectives through the long winter.\nthe camera monitoring the perimeter was hidden under the ivy.
Answer
Answer:
The helicopter landed among the cars in the parking lot.
Brief Explanations:
Prepositional phrases start with prepositions. In "The helicopter landed among the cars in the parking lot", "among the cars" and "in the parking lot" are prepositional phrases.