Aerial photography, satellite imagery, and radar are all examples of a. gps b. remote sensing c. gis d. weather forecasting

I think it is weather forecasting

The war began as a fight between mayans and the landowners of the country. the main causes of the guatemalan civil war was started by the greed of the united fruit company, the fear of communism, and the racism toward the  mayan  people.

Why the planet stays in orbit is because of inertia (object stays in motion until a force changes it’s motion) also the atmosphere and gravity!