At the onset of World War II, what was the United States official policy regarding involvement in the war?%0D%0A (1 point)%0D%0AResponses%0D%0A%0D%0AThe United States engaged in a policy of unrestricted submarine warfare%0D%0AThe United States engaged in a policy of unrestricted submarine warfare%0D%0A%0D%0AThe United States engaged in a policy of neutrality.%0D%0AThe United States engaged in a policy of neutrality.%0D%0A%0D%0AThe United States engaged in a policy of total war%0D%0AThe United States engaged in a policy of total war%0D%0A%0D%0AThe United States engaged in a policy known as the Anaconda Plan
