It impacted the the Americans because the French wanted to help with revolution and gain their independence.
Length? What do you mean by length? Wasn't it from Africa to North America.
"Terence V Powderly leader of the knights of labor did not a post strike" is TRUE.
Answer: Option A
<u>Explanation:</u>
In 1870s and in initial 1880s, Terence V. Powderly headed the Knights of Labor, a strong advocate for the eight hours day. Under the governance of Powderly, the union opposed the use of strikes and promoted democratic reform of society. Such action caused considerable discontent among the participants of the Knights of Labor, particularly among those representatives who supported strikes.
From 1886 the Knights of Labor split with Samuel Gompers. In December 1886, he named for an organizing meeting to take place in Columbus, Ohio. Gompers and his followers introduced a new union at that meeting named it "the American Labor Federation". Throughout the 1890s, the union was counted as one of the most powerful in the U.S.
Building through the Sierra Nevada Mountains was very difficult and dangerous. Temperatures were freezing during the winter and in one year alone there were 44 storms.There was the great danger of an avalanche for the men working through 18 feet of snow and camping on the tunnels beneath it. Creating tunnels through the mountains required blasting with nitroglycerin. Advancing at one foot of mountain at a time, a total of 11 tunnels was created.