Which of the following was the most important factor that led to the mass migration of the first humans from Asia to America? A. the invention of fire B. the invention of the wheel C. the lowering of temperatures and climate change D. the pursuit of game herds headed to America

the answer is:

d. the pursuit of game herds headed to america

the space race was a battle to make advanced technology to get to the moon and to get a better understanding of space.

basically means the stoc market is going down since   dow is one of the most sucessful buiness it would be a tragedy for it to go down and it ensures the ruinty of the stock market