Maria Theresa did all of the following except ,
a. unitied Austria
b. created a strong government and a fair justice system
c. extended Austrian territory
d. kept Peter the Great from conquering Austria

the federalist party which advocated strong centralization dominated the united states government till 1800. so 1800 election transformed the power from one party to another party for the first time and was thus a turning point in american history. so jefferson called it "revolution of 1800".

explanation:

d is the answer. leo should include the source.

big fat oof x