How do muscles work in antagonistic pairs?

The principle that the geoglical processes that we see today have occurred through out earths history is called

The economy of the united states is best described as

Africa, 1914 which statement is the best conclusion for the information presented in the map? a) european colonization had a positive impact on african nations. b) african colonization the economic growth of all european nations involved. c) by the outbreak of world war i, most of the african continent was under english control. d) by the outbreak of world war i, most of the african continent was under european control.