Select the correct answer. which cell lacks a nucleus? a. muscle cell b. euglena c. fungal cell d. bacterial cell

The muscle cell. It is also therefore a prokaryote.

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.

your answer is "the 1950's"