According to the concept of Recar nation a person would hope to return as a human and a lower castes and a higher cast living in a different country living under a different governments

a) hostility to or prejudice against jews.

b) the holocaust, also referred to as the shoah, was a genocide during world war ii in which nazi germany, aided by its collaborators, systematically murdered approximately 6 million european jews             , around two-thirds of the jewish population of europe, between 1941 and 1945.

d.

many people believed they were convicted solely because they were anarchists.

the answer for 3 is b and the answer for 4 is d

1) she is extremely upset