What were the causes of the civil war?

In part, amendment states that no person who has commited tenson or 180against the united states can hold public office, a[13th]b[15th]c[14th]

How did the technology of the late 1800s affect the growth of cities? select one: a. cities were able to expand outward because of additions to railroads. b. electric streetcars enabled the wealthy city dwellers to move to the first suburbs. c. advances in steel and metal technology allowed for the development of the skyscraper, which allowed cities to grow upwards. d. all of these are correct.

Why were colonial assemblies created and what did they do