US Prez who withdrew US troops from Vietnam under the policy of VIetnamization; continued a secret war in Cambodia and Laos, said he had brought peace with honor through the Paris Peace Accords in 1973.
What is cancer? Cancer is the uncontrolled growth of abnormal cells in the body. Cancer develops when the bodyâs normal control mechanism stops working. Old cells do not die and instead grow out of control, forming new, abnormal cells. These extra cells may form a mass of tissue, called a tumor.
a tumor is a mass of tissue that s formed by an accumulation of abnormal cells normally the cells in your body age die and are replaced by new cells with cancer and other tumors something disrupts this cycle tumor cells grow even though the body does not need them and unlike normal old cells they don t die