What event led to decisive shift away from isolation in the united states?

a] battle of britain


b.the discovery if auschwitz


c.the sinking of american ships by german submarines


d.the attack of pearl harborWhat event led to decisive shift away from isolation in the united states?
D.What event led to decisive shift away from isolation in the united states?
none of the above.





the american civil war decisively ended the isolation of the u.s.





the church of rome got its property back. after those damn traitor freemasons stabbed the church in the back for once in thier thousands of years of their cameleoon existance.