Mit'a was effectively a form of tribute to the Inca government in the form of labor, i.e. a corvée. In the Incan Empire, public service was required in community-driven projects such as the building of their extensive road network. Military service was also mandatory
Answer:
Bravo del Norte (called the Rio Grande in the United States)
Rail roads had a great impact on society because they were a faster way of transportation and they could go from state to state. while on the other hand steamboats were slow and could not go straight through the country.