Americans were against US involvement in the war, and did not want the United States to get tangled up in European affairs after 1919.
Answer:
The ancient Egyptian royal families were almost expected to marry within the family, as inbreeding was present in virtually every dynasty. ... It is believed that the pharaohs did this because of the ancient belief that the god Osiris married his sister Isis to keep their bloodline pure.
It benefited the elderly people after retirement.
I believe it was the Democrats that were strengthened during that time.
They allowed for travel against a rivers current Hope this helps! ;D