Need ! which of the following countries is not believed to be a treat to global security? a. libya b. north korea c. south africa d. iran e. iraq

In 1915 the german geologist and meteorologist alfred wegener first proposed the theory of continental drift, which states that parts of the earth's crust slowly drift atop a liquid core. the fossil record supports and gives credibility to the theories of continental drift and plate tectonics.

The covers all of earth like a thin shell, but it is not a solid sheet of material. it is broken up into several large sections and many smaller ones. fill in the blank.

What three colors are on the rwandan flag that was adopted in 2001