Immigrants come to these two North American countries because of their high standards of living.

1. Canada

2. Greenland

3. Mexico

4. U. S.

What is the answer for 3x^2+16x+5

Which astronomer's model of the solar system was believed for over a thousand years even though the model was incorrect? * Gallileo Copernicus O O O Ptoleksiy Aristotle

Which U. S. city is in the same time zone as Mexico City?

8. The energy needs of a human population are not affected by the

How does sleet differ from snow? a. It is not a form of precipitation. b. It is liquid and not ice. c. It starts as rain and freezes in the air. d. It starts as water vapor and changes to a solid.

The lengths of the worms in inches are listed here

Scientists who study rock formations in caves describe some of the formations as "living rock" because, under certain conditions, they increase in size.

Pieces of ice that break off of a glacier and drift out to open sea are:

Landslides, mudflow, slump and creep are all examples of a. constructive force c. mass movement b. deconstructive force d. none of the above

Which of these protects Earth from harmful radiation when in the stratosphere but is a pollutant at lower altitudes? carbon oxygen ozone hydrogen