As a testament to how bad smoking is, of current smokers would like to quit. a. 90% b. 85% c. 70% d. 60%

The answer is 70%

Explanation:

From the given question 70% of current smokers would like to quit.

When a person or an individual quits smoking, it will benefits those around the person and the person itself.

Smoking is dangerous or posses risk to health such, it damages the lungs  of smokers.

it can also lead to colds, coughs, wheezing, and asthma. it can cause diseases that are fatal like  lung cancer, pneumonia, emphysema

It is advisable to stop or reduce smoking to the nearest minimum.