The Stourbridge Lion was meant to pull coal cars. The coal cars were pulled up the mountain slopes by ropes, and later, iron cables powered by stationary steam engines. The cars would then travel down the slopes propelled by their own weight. Name the type of railroad this was known as.

The chart shows four articles read by the students in a science class

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.

What best describes how producers benefit from specialization