Although few people reach this age,the upper end of the human life span is about _______________ years.
A)90
B)100
C)110
D)120

Question

Quizplus · Accepted Answer

While life expectancies vary depending on factors such as genetics, lifestyle, health care, and environment, the upper end of the human life span is estimated to be around 120 years. While some people have been reported to live longer, these instances are exceptionally rare. Therefore, choice D (120) is the best answer.

Although Few People Reach This Age,the Upper End of the Human