Hey there!
I believe the correct option is 4) nose, bronchi, trachea, lungs
Hope this helps you!
God bless ❤️
xXxGolferGirlxXx
Calcium Phosphate.
Hope I spelled that right.
Hope that helps, have a good day. :)
benign<span> tumors are normally harmless.</span>
Answer:
economic aspects is related to the various income generating activites .it includes service business occupation like tailoring teaching working in industry hotel etc.