The answer would be A. American Revolution.
Answer:
The Civil War took place between 1861 and 1865 in the United States, and faced on the one hand the Union, made up of the northern states, and the Confederation, made up of the southern states. The main issue that gave rise to the conflict was slavery: while Southerners sought to legalize the issue in their territories, the northern states sought to abolish slavery and guarantee real equality between whites and African Americans.
It was initiated by the Confederate shelling of Fort Sumter in Charleston Bay in South Carolina on April 12, 1861. It lasted until May 26, 1865, when the last organized centers of Confederate resistance surrendered (in some places the fighting continued until June). As a result of the war 620,000 people were killed, property worth 5 billion dollars was destroyed, and 4 million slaves gained freedom.
Backing in the history, Texas could be remained an independent nation by different situations. First, If Henry Clay had won the election instead of James Polk, Texas would remain independent for at least 4 more years, and Clay would run the party program around the "American system," a program designed to unify all portions of the country through the economic policies outlined by Alexander Hamilton in his Manufacturing Report. Second, If Texas simply does not join the Union, this could be because of Americans fear of war with Mexico or Texas nationalists continue hold power and refuse to join the U.S.. In this scenario Nationalists keep power in Texas and it simply does not negotiate, if this happened it would be very doubtful the Texan Republic would have survived. Texas was never meant to be an independent nation, it was too under populated and largely rural. Third, If the Republic of Texas was controlled by nationalists it would either collapse under its own debt become absorbed by the U.S. or Mexico or be a weak country surrounded by 2 powers. This way, if we assumed if the Republic of Texas remained independent, probably Mexico would threat war, Britain would try preventing westward expansion, Mexico would preach Americans despoil it of Texas, Mexico would not recognize Texas’ independence. On the other hand, Democrats would be pro-expansion, the Popular idea would be in the south, not the north, and Texas would remain an independent nation would not have brought the U.S. into a series of wars.
Answer:
Farmers could ship things easier without spoilage.
Explanation:
Farmers could easily ship their grain to other parts of the country through railroad, it also became cheaper to transport crops to the cities and ports. Farmers could also buy and transport industrial goods back to farms, including farm equipment and cattle. More sensitive crops which rotted faster could now also be transported faster so that it remained fresh, and farmers got a larger profit from them.