The presidential election of 2008 was historic because (Check all that apply.) a. the campaign took place during a war

b. the Democratic Party nominated an African American

c. the Democratic Party nominated a woman.

d. the campaign took place during a recession.

What directive in source a might have been at the root of the action described in source b?

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.

Which of these was an accomplishment of the han dynasty? the invention of the seismograph finding a water passage to europe the invention of the ballpoint pen the invention of the abacus