Answer:
Stalin joined its governing Politburo. Serving in the Russian Civil War before overseeing the Soviet Union's establishment in 1922, Stalin got leadership over the country after Lenin's death (1924). Under Stalin's, "Socialism in One Country" became a central tenet of the party's dogma.
The correct answer is A. Joseph Walker was the man that encouraged Americans to move to California with stories of its rich soil, warm sun and friendly people.
Joseph R. Walker was a mountain man, fur trader and experienced American explorer remembered for having participated in the Bonneville expedition and having found the Walker pass, which in the future would be the access route to California.
The working conditions during the Industrial Revolution in England was very inhumane. This was clearly depicted in the movie of Les Miserables where people were forced to work in sweat shops for hours on end and get paid with a very minimal amount. People's services back then were not taken seriously by the government which caused major revolutions and chaos within society. The working conditions were very poor in terms of innovations, sanitation, and law enforcement and regulation.
This eventually led to the Bubonic Plague (viral disease caused by ticks of rats) which took the lives of almost half of the population of Europe. This was a trigger for England and Europe in general to implement changes in their health, education, and work systems.
