Answer:
increasing demands of new industries, an expanding population, agriculture, pollution, reckless development, and poor planning, especially in northern areas where there isn't much water.
Explanation:
<span>C. The trade of slaves weakened the rulers.
Portugal </span><span>was able to conquer the kingdom of Congo as the monarchy had an agreement to concede part of the population as slaves, which in years weakened the primary power present at the time, allowing the Europe nation to take advantage of this fact and conquer the country for itself, thanks to the weak primary power present.</span>
Answer:Basically, the Soviet Union was joined by China which was a big deal since both countries were huge and powerful and this was problematic for the United States. With such two powers controlling Asia and Eastern Europe, they believed that they could easily work together in getting other parts of the world to join them too like South East Asia or Latin America.
Explanation: