3. If 50 DD/dd pairs of parrots mate, and each pair has 2 offspring, how many of the 100 offspring would you expect to be Dd? O A 0
O B. 100
O C.75
O D. 50

b

is correct hope this   also i learnd this in middle school

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.

c

explanation: