its asking if the majority of the population of the united states lives in the city or in the country like farmland, and the majority lives in the city
Japan needed new territory because of over population.
The signing of the Treat of Versailles.
A popular figure in Shinto and Buddhist beliefs in Japan.
They were a massive trade source because they could be enslaved for mining out the "New World"s goods such as gold and emeralds. They were used as slaves to till the land.