Charlie works in a team that manages the stations tracking GPS satellites in their orbits. What type of stations does Charlie’s team mange? Charlie’s team manages the stations, which track GPS satellites in their orbits.

Helpp Helppp

Red and orange? or not

  250,000 to 10,000

Iwould go with write exactly two extra paragraphs to point out additional information. but the keyword "exactly" throws me off. leads me to believe it's d. go with your gut feeling. either "write exactly two extra paragraphs" or "none of these".