4. What properties do compounds have with strong attractive forces between their atoms?

Because in simple molecules the intermolecular forces are a Coavlent bond and is formed between carbon and ionic compounds

The truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey