Question

asthma?? 1 mainly effects the upper respiratory tract 2 is mainly causes by infection 3 is considered to be genetic disorder 4 usually curable 5 none of these statements are true

Answer 1

I think that 2) option is the right answer

Answer 2

I think its option 1

Because Asthma is a common long-term inflammatory disease of the airways of the lungs and lungs are the part of respiratory tract.

It is caused by allergens mostly and not by infection.

It is not genetical but is rather inherited from environment

It is not completely curable most of the times, but can be controlled by certain preventive measures.