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:
Depends on their relationship now.
Answer:
D. Interregional migration best describes a move from the suburbs to a nearby city.
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Answer: Expressed power
Explanation:
The enumerated powers also refered to as explicit power, expressed powers, or delegated powers simply refers to the power that's given to the United States government based on the constitution.
They are those things that the constitution allows the government to do e.g. regulation of commerce, levying of taxes, raise an army, declare war, borrow and coin money, etc.
Answer:
Since I cannot see the data, am trying my hardest. Check below for comments.
- The Canadian border is 3 times larger, at around 5500 miles long.
- The Southern border is more discussed. Possibly for immigration reasons. We do not have a whole lot of Canadians wanting to come here.
- The Mexico border is more talked about in terms of guarding.
- The Mexico bored is "highly defended"
Explanation: