if memory serves me, it was a border dispute with Mexico over the Texas territory. The Mexicans attacked an American patrol and that was the start of the conflict. But also idk and I could be wrong.
He used the best and low price and he used monpolization. Welcome:)
The answer is d i got it right
The Russia economical advances made great industrial experience in the two decades during 1914, but it was still under-developed and ill-equipped to supply a war.
Hope this helps you alot/