In Saudi Arabia, the economy is most dependent on exporting . A. oil B. gold C. iron D. coal

Drastic boundary changes can occur for all of the following reasons except for a. a shift in the way a river flows b. the collapse of a government system c. a conflict between two neighboring groups d. one country's decision to sell land to another country select the best answer from the choices provide

Nwhat way does renewable energy differ from nonrenewable energy?

Where is the vascular system located