What are the two main reasons that water is important to human activity?

Which continent lies at approximately 20º S, 140º E? South America Asia Australia North America

Why were free trade zones created in China? A. to avoid governmental rules and conditions B. to attract investments by foreign countries C. to import technology more easily D. to control imports and exports

Which of the following would heat up and cool down the quickest? Question 3 options: The ocean A dirt road A lake A snow covered field

What does Sierra Madre Occidental mean?

Which statement about paths of diffusion from early cultural hearths is correct? View Available Hint (s) A.

Information about relative location can be used to find the location of what?

Which of the following volcanoes of the Philippines is the most active volcano in the central Philippines? A. Pinatubo B. Taal C. Kanlaon D. Mayon

Which of the following phenomenons would be considered an observable indication of global warming? A. the increased use of automobiles in the 20th century B. deforestation in the Pacific Northwest of the United States C.

What are some of the impacts of humans on the earth?

Astronomers can find the distance to an object if they know the object's true brightness. one way they regularly estimate the true brightness of a galaxy is to observe