In what ways did black africans who had fought in world war i face prejudice when they returned home?

When there are advances in technology, such as the personal computer, how might business productivity change? a) productivity is separate from technological advances so there is no impact. the new technology can replace outdated, less efficient, machinery. o) the businesses' products will no longer be demanded. d) manufactured items will be made elsewhere.

Acertificate of deposit usually pays you more interest because you need a larger amount of money to open it and a the money in a cd is the banks money not yours. b the money in a cd cannot be withdrawn until a future date. c the money in a cd is considered a loan. d the money in a cd is digital money.

The expansion of the railroad networks led to