The republicans had changed from a party of moral reform to a party of material interest
The correct answer is: "Congress passed the Sherman Antitrust Act"
The Sherman Antitrust Act was a federal antitrust law enacted in the US in 1890, during Harrison's presidency.
It attempted to regulate competition among enterprises, as during the industralization era many companies started to reach agreements with their potential competitors and to function as monopolies, harming consumers and competitiveness in the national economy and enriching themselves by fixing high prices for their products.
The Black Death was a plague that started in Central Asia in 1338 then it reached to China in 1346 One false rumor was that the moguls started it which was not true It affected the Black Sea port by 1347. It killed from 75 to 200 million people. Then Europe was a victim of The Black Death 1346 and lasted until 1353. Cracow and Poland were not affected by the Black Death.
<span>The first European explorers to come to Island Southeast Asia were the "Dutch", who came in the 1500s searching for spices, since they eventually set up the infamous "Dutch East India Company"--which served Europe for many years. </span>
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be "none," since they all have to do with the elections and/or words of Lincoln, which had a very big impact on secession. </span></span>