The Dust Bowl of the 1930s was caused by what?

Why are the poles so much colder than areas at the equator?

why Do you think the cultures of South America and the United States have blended? Provide evidence to support your answer.

In the bottomlands where water is plentiful soil is often

1. Put the following settlement patterns in the proper order, representing how most areas of western Europe grew over time: nucleated town, linear hamlet, t-shaped village.

Where are the most volcanoes found in the West

The political boundaries of North Africa and the Middle East can best be described as the product of which of the following processes? a. Devolutionb. Imperialismc. Self-determinationd. Democratisatione. Supranationalism

What happens when two oceanic plates collide? What negative impacts for human populations can result from this type of action?

A manufacturers producing 950 light bulb per day

Most of the current landscape features of the beautiful Alps region owe their origins to:

Consider the debate in East Africa over land between nature parks and farmers. Who do you think should get more of the land in these rural areas? Explain.