Draw 7-tert-Butyl-3,5-diethyldecane using skeletal structural format​

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.

According to the earth science reference tables, during which geologic time period were the continents of north america, south america, and africa closest together?

In the 1400s, portugal’s economy was based on a. industry b. exports c. finance d. trade