Answer:
the second one "both were part of a larger effort..."
Time is the most beneficial- watch this video to learn why. https://www.youtube.com/watch?v=RRWggYusSds
Answer: The World War 1 experience impacted hugely on U.S. culture, domestic politics and society. The war also resulted in an increased demand for weapons abroad. This led to increased profits and heightened productivity in the American steel industry. World War 1 ushered in an era of using chemical weapons.
Explanation:
It's been a while but I believe it's C. Supply and Demand would fluctuate the prices.
Because the "ICE AGE" wiped out a lot of the population out.!
ALSO WILL YOU GIVE ME BRAINLIEST THANKS