Which of the following industries is the largest producer of primary air pollutants in the US?

Chemical plants

Water treatment plants

Power plants

Smelting plants

What impact does the stratosphere have on earth's climate?

Why do the Himalayan mountains grow

Early irrigation systems brought river water to forests. mountains. oceans. fields.

A most dominate element in the water cycle is the

List all six countries on the map above in order from the least populated to the most populated. Make sure to identify the name of the nation as well as the population.

Which of the following is true about ecosystems?

1. When governments seek a favorable trade balance, they want A to raise taxes on exports B imports to equal exports C to export more than they import D to import more than they export

What is the longest street in ontaro

3) Which of the following may move and cause an earthquake to occur? A: Asthenosphere B: Lithosphere C: Plate D: Mantle

What statement best describes the relationship between power and authority? A. Authority is a type of power used only in democracies. B. Authority is the ability to use power legitimately. C.