Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

What trends are observed as the airways progressively decrease in size?
A. Decrease in all factors except smooth muscle and elastic tissue
B. Increase in cartilage, gland numbers, goblet cells, and epithelial cell height
C. Increase in all factors except smooth muscle and elastic tissue
D. Decrease in smooth muscle and elastic tissue