About 1,200,000 people live in a region with a 6-mile radius. Find the population density in people per square mile.

What two countries best represent the consept of globalization

What is another name for a drainage basin? A) Water pool systems B) Watershed C) Integrated Water system D) Convergent River systems

There are four ways to handle garbbege once it is generated they are

Which is the more densely populated European nations

What substance in the upper atmosphere blocks ultraviolet radiation from the sun, making life on land possible? a. methane b. ozone c. water vapor d. carbon dioxide

Which resources are important to the economies of many countries in Siberian Russia, Central Asia, and the Caucasus region? A. oil B. timber C. diamonds D. coal

In a short paragraph, explain the various waves of immigration to the United States. What groups were part of each of these waves?

What is a fault? A. the name for two opposing forces B. a type of crust that moves under heavier crust C. a crack in Earth's crust where movement occurs D. a volcanic region where new material is being created

How many plug-in hybrids does Obama want to see on the road in the next 6 years? 100,000 500,000 1 million 2 million

What is the difference between weathering and erosion?