Why did african american soldiers in the civil war face more difficulties than white soldiers? ?

In an industry in which there are several providers of a type of good, why can one business not charge much higher prices for their goods?

Which aspect of the postwar era did jazz’s liveliness, looseness, and improvisation most reflect?

Why might countries with command economies have high rates of employment? the government offers career counseling.command economies have large populations.government planners assign everyone a task.everyone works hard in a command economy.