Sectionalism in 1800s America refers to the different lifestyles, social structures, customs, and the political values of the North and the South. ... Southerners defended slavery in part by claiming that Northern factory workers toiled under worse conditions and were not cared for by their employers.
The correct answer is A.
The expression birds of passage was used to refer to temporary migrants, who moved to obtain those job positions which are considered of low-quality by native-born workers. The term was used at first in the 1840s, to refer to British inmigrants and continued to be used along the 20th century with the arrivals of European, Asian or Latin American migrants.
The Treaty of Brest-litovsk brought about the end of the war<span> between </span><span>Russia and Germany in 1918. The German were reminded of the harshness of Brest-litovsk when they complained about the severity of the treaty of </span>Versailles signed in June 1919
