The Industrial Revolution made machine based manufacturing more common, and increased the population and average income. Instead of farming, people came to cities to work. Women and children worked in factories as well. Those are the effects that changed the United States.
The reason why prices of grain from the plains fell was because more grain was produced elsewhere as well as the fact that increasingly more grain was produced around the same demand of grain. Due to this, the prices had to drop sharply so that people would buy more of it.
The correct answer is Cold War policy that meant the U.S. would go to the brink of war if they or their interests were attacked by the Soviet Union
Brinkmanship is where we give up all the negotiation effort and advance on the opponent forcing him to retreat. In the chiken game, in which both participants advance the car towards each other at full speed, one of the players removes the car's direction and throws it away, showing everyone what he has done, thereby forcing the other player to detour rationally to save your life. The brinkmanship strategy was used by Bob Kennedy in the Cuban missile crisis with complete success.
Answer:
Increased nationalism and patriotism in the United States.
Liability for shareholders is one of the many advantages