As soil develops, it forms layers, or horizons, which are often categorized as: A. A, B, C

B. source, mantle, crust

C. 1, 2, 3

D. dirt, humus, rock

The three major physiographic provinces that make up Megalopolis are: a. The Piedmont, the Ozarks, the Adirondacks. b. The Appalachians, the Central Lowland, and St. Lawrence Valley. c. The Atlantic Coastal Plain, the Piedmont, and the Appalachians.

What cities were important to trade on the arabian peninsula

What factors influence the distribution and management of natural resources?

Why is it possible to see yourself in an object that reflects light, but not in one that scatters light?

In the united states where can trenches that form volcanoes be found?

When geographers observe more on ridge like piles of rock and Debra's they conclude that

Why is a carrot more orange than an orange? One of my questions so hard. I dont know why.

After chloroflurocarbons were banned, which class of chemicals was used in their place? a. hydrofluorocarbons b methane c. sulfur dioxid d. carbon dioxide

What is the most likely reason the Pueblo constructed most of their buildings out of adobe? A. The architectural style of this type of building was appealing to Pueblo society. B.

This type of economy is often found in a democracy. A) command economy B) traditional economy C) market economy D) restricted economy