What changes took place under cleisthenes

Cleisthenes successfully allied himself with the popular Assembly against the nobles (508) and imposed democratic reform. Perhaps his most important innovation was the basing of individual political responsibility on citizenship of a place rather than on membership in a clan.

Explanation:

europe would not recognize the confederacy as an independent nation.

when world war i broke out across europe in 1914, president woodrow wilson proclaimed the united states would remain neutral, and many americans supported this policy of nonintervention. however, public opinion about neutrality started to change after the sinking of the british ocean liner lusitania by a german u-boat in 1915; almost 2,000 people perished, including 128 americans. along with news of the zimmerman telegram threatening an alliance between germany and mexico, wilson asked congress for a declaration of war against germany. the u.s. officially entered the conflict on april 6, 1917.