Answer:
Egypt, Mesopotamia, China, or Mesoamerica. Civilizations in Mesoamerica did not make use of the wheel.
An internally displaced person (IDP) is someone who is forced to leave their home but who remains within their country's borders. They are often referred to as refugees, although they do not fall within the legal definitions of a refugee.
Deep South of the United States
The stock market crashed and due to this Hoover was unable to significantly improve the economy