A long, steep slop, especially one at the edge of a plateau or separating areas of land at different heights.
Deforestation, that would be clearing the land leading to desertification
Economic opportunities seems to be the driving factor for migration nowadays. An example of a group of migrants migrating from areas with a lack of economic opportunities to areas with more economic opportunities are Mexican immigrants seeking job opportunities.
O The Earth would rotate on its axis.
Answer:
4000 kilometers
Explanation:
1 cm equal 500 kilometers
8 cm equals 4000 km