Why didn't the United States establish a Direct Democracy?

There are too many people to make voting directly on every law practical.

The United States is a representative democracy. This means that our government is elected by citizens. Here, citizens vote for their government officials. These officials represent the citizens' ideas and concerns in government.

answer; /// i do believe that its napolean's conquest of spain;

herodotus taught this. herodotus was an ancient greek historian who was born in halicarnassus in the persian empire. he is known for having written the book the histories, a detailed record of his "inquiry" on the origins of the greco-persian wars.