They could get to know each other without supervision.
and
They had a cheap fast mode of transportation to go to places and to get to school, home and work without the expense of a car.
At their core, antitrust laws are meant to break up businesses who work together to act like monopolies. Monopolies reduce the amount of competition in the market place, as this term indicates when one company has cornered a share of the market. For example, if only one company made cellphones, this would reduce competition and increase the price of phones since you can only them from one place.
By implementing antitrust laws, the government is aiming to make sure that there are no monopoly like coalitions. Monopolies have a negative effect on the consumers, as they can manipulate prices.
After 1900 Japan aligned itself with Britain, and Germany and Japan were enemies in World War I. Japan declared war on the German Empire in 1914 and seized key German possessions in China and the Pacific. In the 1930s, both countries adopted aggressive militaristic attitudes toward their respective regions. Hope this helped!!
Yes, she had traveled around the world promoting and giving lecture-demonstrations. From which made her self-made millionaire