What is ONE possible reason why it might be a safer idea to apply heat to the sample after the application of malachite green primary stain, as opposed to before the application of malachite green primary stain when performing the endospore test

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.