What policy did most americans embrace immediately following wwi?

Isolationist policy.

When the war ended in 1918, the United States returned to its Isolationist policy and renounced to its alliance with Europe, even enacting restriction to limit its immigration, and refused to join the league of Nations, an international organization, first proposed for the current American President Wilson.

Instead, The United States intended to focus more on domestic issues, by supporting business growth, promoting industrial expansion, imposing tariffs on imported products, etc.

number   5 i know this because savannah was the first capital and i took the test and all you have to do is look up a map of georgia savannah.