The heat of earths interior comes from which of the following sources

A the sun

C the mantle

B breakdown of unstable elements

D meteorite impact

An energy auditor is part of what career field

What types of things are more common in the rural world than in an urban setting? Check all that apply. O A. Cars as a primary mode of transportation B. People talking loudly C. A lot of cultural mixing D. Slums

Despite temperatures of more than 5,000º f, earth's inner core is solid because of

Where is the problem of air pollution most severe?

What natural disaster happened after mt saint helens

Where is mt. kilimanjaro?

The primary purpose of Bretton woods conference was to

What was the World Trade Organization decision in 2006 related to genetically modified crops? Individual countries had the right to determine if they were going to allow genetically modified crops to come into their country.

12 out of 50 seventh graders said they would be willing to pay between $21-$30 dollars for a class trip. If there are 350 students in seventh grade, about how many would go oh the trip if it cost $30?

If a population is growing quickly in a small area then what must increase as well