Answer:
B
Explanation:
Two Houston surgeons, Michael E. DeBakey and Denton Cooley, have been in the forefront in developing heart surgery and heart transplantation. DeBakey and his team performed the first successful coronary artery bypass graft procedure on November 23, 1964.
During the prosperity of the america during 1920, it is not well distributed. nearly half of its population still resides in the rural areas where there priary source of income is farimg
Hi!
Benito Mussolini was the dictator of Italy during WWII and put Italy under a fascist government.
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