Answer:
Guion Stewart Bluford Jr.
Explanation:
(born November 22, 1942) is an American aerospace engineer, retired U.S. Air Force officer and fighter pilot, and former NASA astronaut, who is the first African American and the second person of African descent to go to space.
Guion Stewart Bluford jr.
Egypt, Mesopotamia, China, or Mesoamerica. Civilizations in Mesoamerica did not make use of the wheel.
Wrong category, this is the history category buddy.
competition and substitute goods.
