How should i explain the future economic part

What is the orange line on the graph and why is it important? describe the pattern of hurricanes reaching the usa since 1960

Which statement best explains distribution of natural resources? people tend to settle in locations that have the resources they need for survival. some countries have resources that others lack, so trade between countries becomes vital. fossil fuels come from areas that have mountains and other areas that manufacture synthetic gas. areas with natural resources provide a higher standard of living and better quality of life.

What is the famous rainforest in costa rica called?