Every cell in your body originated from one cell. what does this mean about the dna in each of your body cells?

The DNA is half new because before the cellular division the two DNA strands are separated and then each strand gets a new pair

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.