Are you looking for a specific word? The answer is border but I see you've included this in your question so I believe you do not understand the concept.
Answer:
Colonization
Explanation:
Well the Monroe Doctrine basically said, if the Europeans try to mess with anything in the western hemisphere then they would get slapped, so you could say it was a moral opposition towards colonization.
Answer:
So that many people were represented and their opinions heard.
Answer:
The advantages that bipedalism gave Homo sapiens an advantage on many different tasks
Explanation:
Jerison, who invented the formula for encephalization quotient, believed that brain size was proportional to the ability of humans to process information. ... Numerous other studies have shown a positive correlation between brain size and IQ.