<span>The Intermediate-Range Nuclear Treaty is an agreement signed by the US and the USSR which aimed to eliminate nuclear weapons. This lead to the de-escalation of Soviet/American tensions.</span>
The bill of rights,location of the capital were two off them I believe
Andrew Carnegie was the one who used vertical integration to control steel production.
Vertical integration involves:
- Owning all the companies in the supply chain of a good including the <u>producers to the retailers </u>
- Being able to reduce production costs as a single company owns the various stages of production
Andre Carnegie founded Carnegie Steel which he used to acquire the suppliers of steel all the way to the sellers.
This allowed him to control the steel industry as he could overcharge competitors for steel whilst maintaining lower prices for his company.
In conclusion, Andrew Carnegie was able to us vertical integration to control the steel industry in a monopolistic like manner.
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The answer is a, he miscalculated, since the Americas hadn't been discovered by europeans (the native americans were there first) they did not account for america in their calculations