Answer:
it helps researchers sense things on earth. they are usually on aircraft or in a satellite.
Explanation:
it collects data from a different level detecting the energy from the earth. this energy comes naturally from the earth's surface. it even most commonly picks up reflected sun light (which is also a source of radiation)
Answer: A. to provide freshwater to support human activities.
D all of the above, they all contribute to seasons
The answer is rapid population growth, urbanization, industrialization.
