Answer:
Obama is the best he will be the best
Explanation:
Read above ^^
West Virginia's leading industry, coal, underwent wrenching changes. In the early stages of the Depression, the industry suffered from a virtual collapse as mining companies failed and unemployment grew, leaving once busy coal camps idle and stranding thousands of miners and their families.
1: mobilization of troops
2: blurry roles between civilian and soldiers
(civilians are legitimate targets)
3: refusal to peaceful compromise
(a war only ends when the enemy surrenders)
4: total control of society
(the channeling of a nation’s resources into the war - for example, factory workers who previously worked in the cotton textile sector were forced to build ammunition for WWI)
It had a very positive impact because the 1920's was when many new technologies were introduced, one example being the the assembly line, which made many industries more productive and profitable.
Hope that helps!