Cotton dust is associated w ith-

Ans. is 'a' i.e., Byssinosis BagassosisAnthracosis-Coal dustSilicosis-SilicaSiderosis-IronByssinosis-Cotton dustFarmer s lung-Hay or grain dustSequousis-Moldy red wood sun- dustSuberosis-Moldy cork dustDetergent worker s lung-Enzyme additivesBaggassosis-Sugarcane dust