Dr. Joseph E. Murray earned a place in medical history in 1954, when he successfully performed which operation for the first time?
A: Liver transplant B: Kidney transplant
C: Lung transplant D: Heart transplant
A national hero and long-serving president, legendary Mexican leader Benito Juárez reportedly had what unusual physical characteristic?
A: He weighed over 500 pounds B: He had a three-foot beard
C: He was missing an arm D: He was four-and-a-half-feet tall
The correct answer is D: He was four-and-a-half-feet tall.
Katherine wins $50,000.