Answer:
Massive influx of influx of homesteaders, ranchers, and miners swelled
Explanation:
The West frontiers were initially opened in order to attract as many immigrants as possible to occupy the land that exist In United States.
By the end of the 18th century, the influx of homesteaders, ranchers, and miners far surpassed the amount of land and job opportunities that's available in the Western Frontier.
So, the government decided to close it before the regions became overpopulated and people forced to do crimes because they couldn't find sources of income.
Prohibition was the prevention of manufacture and sale of alcohol
Equity-efficiency tradeoff results when maximizing the productive efficiency of a market leads to a reduction in its equity—as in how equitably its wealth is distributed.
<span>Union Pacific railroad company was known for bribing California officials during the progressive era. The Union Pacific Railroad is a freight hauling railroad that operates 8,500 locomotives over 32,100 route-miles in 23 states west of Chicago and New Orleans.</span>
