What was the purpose of the Berlin Airlift?

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1 point
Supply chain from East Berlin to West Berlin.
A military flight path for airstrikes.
Delivery method used by the U.S. and Britain get supplies to West Berliners.
A way to getting people out of Berlin.

The purpose of the Berlin Airlift was to deliver supplies to West Berliners after the Soviet Union imposed a blockade on the city in an attempt to starve them into submission.

pick one just give the answer