Wind patterns are a. caused by the moon's pull upon the earth. b. relatively unimportant as climate factors. c. important factors in the earth's climates. d. almost impossible to determine and track.

The majority of earths mass is located in the

All of the following are reasons why many rivers are unnavigable in Africa except A. the Congo has a series of rapids. B. the Niger has a large, marshy delta and flows through dry lands. C. the Nile is too shallow. D.

A "polar-wander" curve shows A. how magnetic poles have moved on the earth. B. how the sea floor has spread. C. how continents have moved, or drifted, relative to the magnetic poles. D. how polar glacier ice has moved across continents.

Seafloor spreading occurs at which type (s) of plate boundary? A. transform B. divergent C. convergent D. divergent and convergent

Donnez moi la definition de: - prosélitisme - pluralisme - discrimination

Which describes how Islam came to exist in Africa? A. Arabs brought it in the 8th century. B. Christianity started in Africa. C. Europeans brought it within the last few hundred years. D. Southeast Asians brought it in the 14th century.

What resources are located in the taiga

Why is geography important as a field of study

Life in earths biosphere is limited by all of the following except? a. temperature b. sea level c. animals d. nitrogen

What is the most common miniral in West Africa