Scientists found rock deep in the earth and determined it was three billion years old. This rock is most likely which type of rock?

Igneous

Sedimentary

Metamorphic

Limestone

How might the reduction in sea ice affect claims by states to the Arctic region?

What are some ways the US government limited immigration the past

Germany accused Czechoslovakia of abusing Russians in the 1930s. True False

Which of the following theories about geologic processes is most supported by the scientific evidence? catastrophism gradualism uniformitarianism volcanism

Which of the following is the main benefit of ozone? A. reduces pollution levels B. absorbs ultraviolet radiation from the Sun C. filters particulates from the atmosphere D. neutralizes the effects of carbon monoxide

What role did geography play in the early African kingdoms? Volcanic eruptions scared away attackers. Mineral deposits brought wealth and power. The Great Rift separated them from the continent. Tropical storms extended the growing season.

AP Human Geography. Explain how economic forces influence agricultural practices.

What affect does plate tectonics have on organic revolution

Once the ocean forms in the rift valley, the split continent represents how many lithospheric plates?

Sheep were used by the early colonists mainly for their: a. meat c. wool b. milk d. skin