Beach erosion is generally the result of what physical process?

A) earthquake

B) wave action

C) volcanic eruption

D) tectonic movement

Where does most of the world's population tend to settle? near mountain valleys

Which of the following causes the iron in the earths core to be solid? low temp. high pressure the low temp and the high pressure the lack of water

The short residence time of water in the atmosphere allows a water molecule to have a stronger ability to do which of the following, compared to a situation if the residence time in the atmosphere were larger? A.

Sheep outnumber people in New Zealand by approximately 10 to 1. T or D

Using complete sentences, identify the ranges that make up Canada's western mountains. How does the movement of the Earth's plates affect this region?

What field of study shows that the continents had different geographic positions?

If the earth did not rotate where would the air naturally flow from?

Whats one reason many native born americans were in favor of restricting immigration'

What are the characteristics of less-developed countries?

Select the correct answer. Which of the following statements most accurately describes current population trends in Russia? A. The population is increasing due to immigration from neighboring countries. B.