Who were the two african americans to serve as u. s. senators during
reconstruction?
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a. hiram r. revels and blanche k. bruce
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b. booker t. washington and w. e. b. du bois
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c. thaddeus stevens and charles sumner
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d. jefferson davis and alexander stephens

Cubists created artworks that depicted objects as

How do you imagine life would be without the invention of the typewriter? would computers have been invented?

Which conditions did austria demand of serbia after the assassination of archduke ferdinand? check all that apply. 1. swearing allegiance to the triple alliance 2. accepting responsibility for the assassination 3. turning over control of its military operations 4. surrendering half of its most fertile lands 5. suppressing anti-austrian groups and publications