20 thousands of people came to california in the mid-1800s looking for .

Based on this map, which statement about africa’s economic activity is most accurate? a) coastal countries are all members of opec b) economic development is more common with opec nations c) coastal countries have more access to productive resources d) economic development is more common above the sahara desert

In which horizon of soil profile is prevent material usually found

What are mountains that divide european russia from asian russia?