Answer:
it's C, The Indo Europeans
Explanation:
Hope this helps
Answer:
The air at higher altitudes is colder, less dense, and contains fewer oxygen molecules. This means that you need to take more breaths in order to get the same amount of oxygen as you would at lower altitudes. The higher the elevation, the more difficult breathing becomes
Explanation:
Answer:
A person fond of a company.
Answer:
yes they are I studied for two whole days like non stop its stressful
