The Bonus Army was comprised of veterans from World War 1 who were promised a bonus of around $1.25 for every day they served. When the depression hit, the veterans wanted congress to give them the bonus they had promised but congress denied them. They marched to protest and demand their bonus becasue they had nothing left and no where else to go.
This is true because even if that grandparent was to change from Jewish to Christianity they would still be considered Jewish and the Nazis thought it was passed down to the grandchildren.
Social Darwinists justified imperialism by saying that human evolution depended on these imperial powers taking control over other nations because of their superiority.
A fictional account of Paul Revere is NOT a primary source because the person who wrote it did not experience the event and because it is fiction.