Which branch do members have to serve a life long term

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.

List a few examples of city-states that practiced oligarchy in ancient greece

What was the mame given to the idea that americans should expand across the nation ro the pacific coast