Answer:
His steel empire produced the raw materials that built the physical infrastructure of the United States. He was a catalyst in America's participation in the Industrial Revolution, as he produced the steel to make machinery and transportation possible throughout the nation.
The first leader to spread it liu bang, I belive
Sahel-the ecoclimatic and biogeographic realms transition in Africa between Sahara to the north’s s the Sudanian savanna to the south.
I’m sure it’s Sahel
The Wagner Act gave labor unions government support. It created a system to arbitrate disputes between unions and employers