It is so important because it has changed the life better. If the Colombian exchange didn't exist, we wouldn't eat hamburgers and hot dogs because there was no wheat or pigs that time.
Normally, that would be described as fad dieting looking for a quick fix to problems. I found a similar question with some choices. Out of those, this describes fanaticism; Being overly concerned with something to the point where you will try anything to get rid of it. This is increased as popular celebs promote it, even if others advise against it.
Answer:
A- stormed, depressed
Explanation: got it correct on the test.
Answer:
Liberia's landscapes range from flat coastal lowlands with mangroves and swamps, to rolling hills and plateaus further inland, and low mountains in the northeast. The Nimba Mountain range, partially protected as a Nature Reserve, stretches along the Guinea border.
Explanation: