Answer: Ground Antennas
Explanation:
Based on the scenario in the question, the type of station that Charlie's team manages is refered to as the ground antennas station.
This kind of station is typically used in communicating with spacecraft and is utilized for the tracking of GPS satellites in their orbits.
I think it's D but dont take my word for it
Raphael used very plain backgrounds for his portraits to focus on the main subject, whereas da vinci added some extra detail
red, yellow, and blue are considered primary colors because every color in the visible spectrum of light is a combination of those colors
