In 5-7 sentences, explain why the cities of Timbuktu, Djenné, and Gao were important to the region of West Africa. NO JOKE

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.

How did the constitution of 1917 try to resolve some of the problems that started the mexican revolution

Afamous line of latitude is the north pole. true or false