Hermann Friedrich Graebe was born in 1900, in Gräfrath, a small town in the Rhineland in Germany. He came from a poor family – his father was a weaver and his mother helped supplement the family’s income by working as a domestic. Besides the economic hardship, the Graebes were Protestants who lived in a predominantly Roman Catholic area. In 1924 Hermann Friedrich Graebe got married, and soon completed his training as an engineer.
Graebe joined the Nazi party in 1931, but soon became disenchanted with the movement. By 1934 – one year after Hitler's rise to power – in a party meeting he openly criticized the Nazi campaign against Jewish businesses. If he needed to be taught a lesson about the danger of such a move, it soon came. Following that incident, Graebe was apprehended by the Gestapo and jailed in Essen for several months. Fortunately for him he was released without trial.
During the 1800s and early 1900s various ethnic groups were restricted from immigrating. Mainly asian (and specifically chinese) people were discriminated against. The <u>Exclusion Act of 1882</u> is considered by many historians to be the first <u>explicit</u> exclusionary immigration restriction made to one particular nationality in its entirety. Immigration of chinese laborers was prohibited right then. This was largely the result of racial prejudice from the American people and their authorities.
Hope this helps!
Taking an educated guess here -- I think it would be 1, 3, and 4 which all seem pretty reasonable.
Maslow study could be critized for reduced generalizability.