Which of the following has the highest death toll from passive smoking?

A) Lung cancer
B) Breast cancer
C) Heart disease
D) Pneumonia

Passive Smoking

Involuntary inhalation of smoke from tobacco products used by others, often leading to health risks similar to those of active smoking.

Death Toll

The total number of deaths resulting from a disaster, disease, or other tragic event.

Lung Cancer

A type of cancer that originates in the lungs, primarily associated with smoking tobacco, but also related to various environmental factors.