Quiz: Asbestosis
Question 1 of 3  

Asbestosis is widespread scarring of lung tissue caused by breathing asbestos dust. Which of the following is responsible for the largest number of lung cancer cases among people with asbestosis? 

  • A.

    Cigarette smoking

  • B.

    Genetic predisposition 

  • C.

    Having other lung disorders 

  • D.

    Level of exposure to asbestos fibers

Am I correct?