What did many progressives believe was the key to improving government?

could you use this to with a topic?

the key difference between a democracy and a republic lies in the limits placed on government by the law, which has implications for minority rights. both forms of government tend to use a representational system — i.e., citizens vote to elect politicians to represent their interests and form the government.

c 3 branches because idk why they had 3 well when:

you think of it there are still contrys with 3