Fact 1: Aging is associated with the death of cells.

Fact 2: If cell death occurs it is called infarction .

Given the two facts above, answer the question "What is aging associated with?" with the following options: 
- rapid expansion
 - massive damage
 - burning coal
 - Smoking
 - energy usage
 - It decreases
 - infarction
 - smoking tobacco


 

       infarction  