2010 CE 15,000 BCE Arable globe Digital mapa Natural objects 14,000 BCE Greeka 200 BCE According to the timeline, what has caused changes in mapmaking over time?

Which of the following is not a challenge to instituting sound global environmental policies? a. most changes are inexpensive and easy to implement. b. elected leaders who support unpopular environmental issues often are not re-elected. c. economic considerations outweigh environmental ones in many societies. d. there is no way to enforce international environmental agreements.

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 type of aid does nigeria receive? short term, tied, voluntary, bilateral, multilateral or long-term?