The correct answer that would best complete the given statement above would be third option. <span>The most influential factor in ending the traditional Indian way of life was </span>their constant intertribal warfare. Hope this is the answer that you are looking for.
I would say A. It would be difficult to find workers for jobs that people didn't desire. Like how minorities pick produce nowadays and you don't hear of white people picking produce.
In 1887, Congress established a commission to regulate the railroads by passing "The Interstate Commerce Act", which was mainly intended to keep railroad companies from becoming monopolies.
The answer is <span>It allows readers to approach a “forbidden door.” </span>