sulfer dioxide: A) creates a reddish-brown haze B) is a secondary air pollutant C) has an irritating odor and is colorless D) is realatively harmless to the environment

Which of the following does economic geography study?

A natural resource that is mined for profit is called A. topsoil. B. ore. C. sand. D. aggregate

I am busy doing an essay on volcanoes, what do you guys think is the best one for me to do? St. Hellens Vesuvius the recent Hawaiian eruption

When Americans moved west in the 1800s, they did this for many reasons. Which of the following reasons is an example of a pull factor that encouraged Americans to migrate?

How many hours did the soccer team practice before the season began?

The main plant adaptations in the tropical rainforest environment

1. What's the definition for ecological perspective 2. What the definition for spatial perspective

Which of the following terms describes a family structure headed by a woman?

Which of these is a renewable resource? a. coal b. cotton c. copper d. petroleum

What are the classifications for the six major land areas on earth?