Answer:
Isolationists won the upper hand after World War I. Following the mood of public opinion, they were reluctant to keep US deep engagement in world affairs. The Senate refused to ratify the Treaty of Versailles and the treaty of the League of Nations, the cherished brainchild of president W. Wilson. As a result, the absence of the US and the lack of means to enforce its resolutions, the League of Nations was a failure. Isolationist views also made it harder to get the US join the Allied side in the early moments of WWII.
Explanation:
The president 2019: Donald Trump
Compared to its rivals, Carnegie Steel is able to offer its goods for less money. Because he controlled the raw material supply, the means of manufacturing, and the channels of distribution, Carnegie was able to reduce expenses.
<h3>
What cost-cutting measures took Carnegie?</h3>
He promoted bonds and made investments in oil and railroad sleeper carriages, but iron production was his main line of work. He relentlessly adopted practices that reduced per-unit costs, introduced the railroad industry's cost-accounting methods, and hired skilled chemists.
Because he controlled the raw material supply, the means of manufacturing, and the channels of distribution. Because Carnegie produced a subpar item, production costs were lower.
Hence choice 2nd is correct.
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D<span>emocracy makes rulers accountable to the people they rule by ensuring that the people can decide who gets voted into a particular office--and therefore who makes decisions regarding the country or state. Voters can then vote these representatives out of office if they so choose. </span>
