Shifting cultivation is best described as
A growing cash crops instead of crops for one's own use
abandoning land as soon as the soil begins to degrade
changing crops from year to year based on demand
choosing which crops to grow based on climate zone

In the diagram below, ab and bc are tangent to o. what is the measure of

How did geographic isolation affect the islands in the australasia ecozobne?

What statement about the economy of france is not true? a. paris is a major manufacturing center b. marseille is a busy seaport on the mediterranean coast c. farming is the major activity in the alps. d. world-famous wines are produced in the bordeaux region c. farming is the major activity in the alps