I think it would be command hope this helps
B is the correct answer.
While the Indus Valley has gotten more attention in recent years, it is not considered one of the three classical civilizations.
Answer:
The types of energy used in the United States have changed over time. The change has been driven by advances in technology, energy resource discoveries, energy prices, social pressures and other factors. The only constant is that the amount of energy used has increased steadily over time.
Explanation:
hope this helps:)
<span>Mesopotamia was crossed by two long rivers, the Tigris and Euphrates. These two rivers allowed the development of agriculture. Water from the two rivers was</span>
Pollution,pollution is spreading faster and faster by the moment.Surely later on in the future it will become a bigger and or worse problem.
