My guess would be the first one , 1830 , Hope it’s the correct answer ! :)
The United States became an "isolationist" nation because of all the funds it loaned to its European allies during World War I, not to mention all of the US lives that were lost in the war as well. This is because the US felt it was wasting time, money, and American lives on a war that did not affect them.
Igneous rocks are formed directly from lava cooling quickly at earth’s surface
They are an outline of how real government should/would work