Answer:
2
Explanation:
The USA is bordered by Canada and Mexico.
Answer:
When one nation has complete political and economic control another nation
Explanation:
Imperialism refers to the policy of the country in which a country extend its influence on other countries through colonizing its people on their lands, using its arm forces to invade an area of the country or control the country politically or economically. The main aim of imperialism is to gain power and superiority in the region and make its influence on the regional countries in world politics.
Because they were so close to these rivers, they serve as sources of drinking water. What gave opportunity for people to settle and become sedentary, focusing initially on agriculture and land security, with this the population grew and avoided the risks of nomadic communities, not having to go to places unknown or dangerous or run out of food. Therefore, over time they then focused on more complex areas such as politics, economy and architecture. Promoting the development of the community that over the years were the foundations of modern civilization.