Question

Sinusitis ,bronchitis, and asthma are all associated with

Answer 1

Hello,

The answer is "smoke abuse".

Reason:

Sinusitis ,bronchitis, and asthma are all associated with smoke abuse. Each of these are diseases that can be caused by smoking therefore the answer should be smoke abuse.

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit

Answer 2

The respiratory system.