The correct answer would be C.
Bootlegging Alcohol didn't really give anyone jobs, except allow for members of crime families to gain money. As for Penny Auctions they didn't create jobs for the Americans at that point. The 21st Amendment may of renewed some American spirit, allowing for alcohol to be bought and sold legally, but this didn't provide many jobs.
The best answer would be C, as the construction of the Empire State Building helped grant jobs and helped show the people they've got to keep going. As for the construction of other major landmarks, Hoover Dam, and Statue of Liberty. This gave people a lifted spirit and provided jobs.
Blitzkrieg tactics were very successful, because they were surprise attacks, so the country being attacked usually didn't have time to prepare for the attack. They were also very quick, so Germany could blitzkrieg attack another country, and then leave before the country attacked could gather its military to defend themselves.
Solution- Option 4: parties
The answer is option A. early explorers either wanted riches, to spread their religions (usually Catholic Christianity), or to become famous as the person who found that country. they didn't really want to get allies from the other countries until much later.
