Answer:
W. Edwards Deming
Explanation:
William Edwards Deming was the famous engineer, lecturer, and management of the United States in the twentieth century. His most noted contribution laid in his methods of quality control, better design of product and extensive sale which proved to be a miracle for the economy of Japan after the second world war.
Answer:
from the Mississippi River in the east to the Rocky Mountains in the west
(answer c)
Explanation: