What was the effect of the flamethrower on world war 1

Why does reagan claim the united states needs a strong defense policy?

Why does benjamin martin eventually join the continental army

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.