What were Liberty Ships? political vessels that carried dignitaries to treaty meetings
cargo vessels that carried goods and supplies to Allied forces
cargo vessels that carried weapons and United States troops
entertainment vessels that carried actors and musicians to support the troops

Liberty ships were a class of cargo ship built in the United States during World War II. ... Mass-produced on an unprecedented scale, the Liberty ship came to symbolize U.S. wartime industrial output. The class was developed to meet British orders for transports to replace ships that had been lost.

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cargo vessels that carried goods and supplies to Allied forces

Explanation: President Roosevelt announced the Emergency Shipbuilding Program to construct Liberty Ships, cargo vessels that would transport goods to Allied forces in

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