Answer:
In 1867, following the American Civil War and the abolishment of slavery, the Republican-dominated U.S. Congress passed the First Reconstruction Act over the veto of President Andrew Johnson. The act divided the South into five military districts and outlined how new governments based on universal manhood suffrage were to be established.
With the adoption of the 15th Amendment in 1870, a politically mobilized African-American community joined with white allies in the Southern states to elect the Republican Party to power, which brought about radical changes across the South. By late 1870, all the former Confederate states had been readmitted to the Union, and most were controlled by the Republican Party thanks to the support of black voters.
In the same year, Hiram Rhodes Revels, a Republican from Natchez, Mississippi, became the first African-American to sit in the U.S. Congress, when he was elected to the U.S. Senate. Although black Republicans never obtained political office in proportion to their overwhelming electoral majority, Revels and a dozen other black men served in Congress during Reconstruction, more than 600 served in state legislatures and many more held local offices.
Explanation:
Sorry i think its c or d i just love writing about this stuff:p
Answer: RAILROADS
Explanation:
RAILROADS
Starting in the late 1820s, steam locomotives began to compete with horse-drawn locomotives. The railroads with steam locomotives offered a new mode of transportation that fascinated citizens, buoying their optimistic view of the possibilities of technological progress. The Mohawk and Hudson Railroad was the first to begin service with a steam locomotive. Its inaugural train ran in 1831 on a track outside Albany and covered twelve miles in twenty-five minutes. Soon it was traveling regularly between Albany and Schenectady.
Toward the middle of the century, railroad construction kicked into high gear, and eager investors quickly formed a number of railroad companies. As a railroad grid began to take shape, it stimulated a greater demand for coal, iron, and steel. Soon, both railroads and canals crisscrossed the states, providing a transportation infrastructure that fueled the growth of American commerce. Indeed, the transportation revolution led to development in the coal, iron, and steel industries, providing many Americans with new job opportunities.
