Why did some leaders call for a new architectural style after the american revolution?

Some Americans called for new architectural styles after the American Revolution, because Americans were inspired by their nation's cultural identity, so they modeled their architecture of of the Romans and Greeks, who had similar governments. In addition, they also believed that it was time that they were not only following styles of Great Britain and Europe. Some Americans also called for more education after the American Revolution, because they believed that democracy would only succeed in a country of educated and enlightened people

Explanation:

the name of the theory is landmass theory.