 
 <translate> Average life of humans is limited to near about 80-120.
The final answer: Sentence B. <ibo> Nkezi afọ ndụ nke ụmụ mmadụ dị ihe dị ka afọ 80 ruo afọ 120. Azịza ikpeazụ ya bụ nkebi ahịrịokwu B. 