Answer:
a young man should be charming, witty, and well educated in the classics. he should dance, sing, play music, and write poetry. In addition, he should be a skilled rider, wrestler, and swordsman.
Answer:
people involved - Daniel Burnham,
Louis Sullivan,
Explanation:
inventions that helped - steel technology , escalators and concrete
He gained control because he had the power to take over smaller railroad companies. What is vertical integration? This is when you buy your suppliers out, in order to control your own raw materialss and businesses.
As I am thinking you mean "Producers" when you say "Sellers" I am going to go with, Yes. You are correct it is Supply.
(Also the other one is called Demand not price)