The Marshall Plan (officially the European Recovery Program, ERP) was an American initiative to aid Western Europe, in which the United States gave $13 billion (approximately $130 billion in current dollar value as of August 2015) in economic support to help rebuild Western European economies after the end of World War
2, 3 and 5, are most likely the answers because you aren’t getting a message out by manslaughter and I don’t believe writing letters to free slaves is something abolitionists did...
1. Marshall plan
2. Berlin airlift