Which of these factors made it difficult for the United States to retain its neutrality between 1914 and 1916? alliances between the United States and the Allied nations
political pressure on President Wilson by Republican leaders
efforts by the warring nations to interfere with the United States’ freedom of trade
yellow journalists’ efforts to create public support for U. S. entry into the war

the effect of the ming leaders banning ships with more than two masts was that there was no further construction of ships masts, because there was a surplus. ming emperors disallowed foreign exploration

answer: secession

secession, as it applies to the outbreak of the american civil war, comprises the series of events that began on december 20, 1860, and extended through june 8 of the next year when eleven states in the lower and upper south severed their ties with the union. the first seven seceding states of the lower south set up a provisional government at montgomery, alabama. after hostilities began at fort sumter in charleston harbor on april 12, 1861, the border states of virginia, arkansas, tennessee, and north carolina joined the new government, which then moved its capital to richmond, virginia. the union was thus divided approximately on geographic lines. twenty-one northern and border states retained the style and title of the united states, while the eleven slave states adopted the nomenclature of the confederate states of america.

explanation:

small european communities with shared traditions consolidated into large new states (apex)