The past war crash in america occured after WW1 as the result of high inventories of manufactored goods with no local buyers and a drop-off in exports, and falling prices for farm produce
Answer:
Cause everyones money was taken as tax for the wars
Explanation:
B.They introduced the idea that each nation had its own unique abilities.
I think it would be option C. John Roebling
Hoped this helped. :)
Assembly-line production for goods,as were improved oil refineries.Transportation played a role,like the interstate highways.
