Why would employers want there to be large numbers of unemployed workers around?

When and why did the united states enter world war 2

How do you believe the japanese justified their imperialism in korea taiwan and china

1. the fifteenth amendment guaranteed for all us citizens, regardless of "previous condition of servitude." freedom citizenship voting rights religious tolerance 2. which group was still not allowed to vote following passage of this amendment? women poor men rich men former slaves 3. the fifteenth amendment was the last of the amendments. carpetbagger lincoln reconstruction scalawag