Which of the following gave African American men the right to vote

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.

The first time that unmanned underwater "gliders" were used by ocean scientists to respond to an oil spill was after the

How does smith characterize the colonizing effort and why does he so characterize the effort to settle jamestown?