Forbidden any form of sex discrimination by the government
I don't think there are laws that defy the first amendment. However there may be signs asking you to be quiet or to be polite out of interest of certain people/things.
First Answer:
The socialism never found support among the people in United States due to small power of the workers Union. Also, companies have more political and financial power over their demands.
Second answer:
There could be more support for the homeless and poor people in big cities. Health care and some childhood protection against poverty might be another benefits from it.
Third answer:
The negative aspects we could imagine as the political power of unions increased among the workers. They would start attempting a coup across the country in order to start a social-communist regime. Another problem could be the increase in corruption, based on the good faith of the poor, that is, they could "buy votes" among the poor by threatening them with benefits' cut if the worker does not support them or does not vote for them.
Answer: Hoplite, heavily armed ancient Greek foot soldier whose function was to fight in close formation. While the phalanx formation was unwieldy, the equipment heavy, and pursuit difficult, Greek hoplites were the best fighters in the Mediterranean world and in great demand as mercenaries in Lydia, Babylonia, and Egypt.
