Respuesta :
Answer:
1. **Communication:** Satellites are launched to facilitate global communication by relaying signals for television, radio, internet, and other forms of telecommunications.
2. **Earth Observation:** Satellites are used for monitoring and collecting data about Earth's surface, weather patterns, environmental changes, and natural disasters, aiding in scientific research and disaster management.
3. **Navigation:** Navigation satellites provide precise positioning and timing information, crucial for applications like GPS (Global Positioning System) that support navigation and location-based services.
4. **Scientific Research:** Satellites play a vital role in space exploration and scientific research. They are used to study celestial bodies, gather data about the universe, and conduct experiments in microgravity environments.
