What was one major way that the Central Pacific and Union Pacific railroad companies made a large profit in the 1800s

Why would the isolation of buddhist monks contribute to the religion’s decline?

Which of these belongs to the united states after the spanish american war ?

Characteristics of what type of economic system are being described below? 1.economy in which some/all of the basic economic questions answered by central authority 2.trade generally limited to what is produced through the influence of the government a.command economies. b.market economies. c.traditional economies.