<span>The smallest unit of geologic time is epoch.</span>
Answer:
umm well I dont know to. be honest
Answer:
NASA satellites help scientists study Earth and space. Satellites looking toward Earth provide information about clouds, oceans, land and ice. They also measure gases in the atmosphere, such as ozone and carbon dioxide, and the amount of energy that Earth absorbs and emits.
Explanation:
I think the answer is C, but it is hard to tell because it seems incomplete.
The SI unit for power is the watt.