In the first quote from Carnegie in Wealth and Its Uses, what does Carnegie mean by "contributing most to the hive"?

The map makes it clear that after world war ii, korea was a a) part of china b) divided country c)part of japan d)unified country

Which of the following describes an effect of world war ll on the united states economy a. automobile companies produced a record number of cars b. many factories had to expand to produce military equipment c. the airplane industry suffered as the allies began using airplanes in combat d.cities with shipyards declined because so many ships had been sent overseas.

Explain each of the following: expressed powers, implied powers, and inherent powers.