The answer is A. Ethnic groups
Answer: All the spheres interact with other spheres. For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere). ... water evaporates from the ocean into the atmosphere.
Explanation:
I believe it's A.
The Muslims did control Jerusalem for a time, and I believe that they forced the Christians out of it.
Also the Crusaders did sack Constantinople when they were not allowed in by the government there.
I don't know what D is but I'll assume that it is true because I think A is false.
Answer:
missing out on spending time with friends
- gives up a chance to have fun
Opportunity cost is what must be _____ __ in order to ____ something else.
Opportunity cost forces consumers and producers to make _______.
Explanation:
C. Missouri
In fact, the Oregon Trail began in Missouri.