Westonci.ca is your go-to source for answers, with a community ready to provide accurate and timely information. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

Select the correct answer.
Prolonged and constant use of tobacco can weaken the user's immune system and increase the risk of many diseases.
Which disease makes the air sacs in the lungs less elastic, reducing their ability to absorb oxygen?
OA
chronic bronchitis
O B.
emphysema
O C.
lung cancer
O D. oral cancer