East-west orbits are best for military observation,
radio and television,
environmental studies,
remote sensing,

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.

voluntary muscles are controlled by the cerebellum.