List some of the main human activities that contribute to species extinction

The space between two index contour lines is 500 feet. There are four light-colored contour lines in between. What is the contour interval? a. 100feet b. 250 feet c. 500 feet

The peak of maya civilization was called the golden age. true false

A soap box derby car at the top of a ramp has more energy and at the finish line at the bottom of the ramp it has more energy.

How many buildings completely collapsed from the terrorists attack on Sept. 11, 2001? a. One c. Two b. Eighteen d. Five

Which describes the winter in a Mediterranean climate? O A. Warm and wet O B. Cold and snowy O C. Hot and dry O D. Cold and dry

1. Discuss the influence of World War I and its aftermath on the arts. Explain what events or experiences inspired artists of all kinds to experiment with new approaches.

Geographers divide Earth into what groups

Canada includes 3 territories and 10

What sources of data are used by demographers?

Two towns have about the same latitude and elevation. One town is on the coast and the other is far inland. How would the summer weather of the inland town most likely be different from the weather in the coastal town?