After Germany’s unification in 1871, industrialization accelerated and surpassed the US becoming first in steel production. industrialization continued mainly in the west. workers for industrial jobs were difficult to find. constructed vast networks of railroads.

New communication technologies, improved transportation, and advanced military weapons made it possible for countries to speed up acquiring territory. rule large amounts of territory. fight off competition from opposing nations. expand their economies, which aided in conguest.

What conflict ended the false doctrine of "states rights"

How long was it from the time african american men were given the right to vote until women were given the right to vote?