When world war 2 began what position did the united states take

The U.S. took a "I'm going to stay out of this approach."  They did support and help the Allies when it came to planes, bombs, etc.  They entered WWII officially after the Japanese bombed Pearl Harbor which brought WWII into the Pacific Theater.

the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.

it increased the power of the king of england.