Question

collect the information about the respiratory diseases​

Answer 1

Answer:

asthma and various respiratory disease are caused to workers of wool industry

Answer 2

Answer: is caused by infection

Explanation: Respiratory diseases may be caused by infection, by smoking tobacco, or by breathing in secondhand tobacco smoke, radon, asbestos, or other forms of air pollution. Respiratory diseases include asthma, chronic obstructive pulmonary disease (COPD), pulmonary fibrosis, pneumonia, and lung cancer