Answer:
As it gets closer to the sun.
Explanation:
Hope this helps and one of the mods doesn't take it down.
Examples of physical changes in properties are melting, transition to a gas, crystallization, etc
The correct answer is emphysema.
This respiratory disease occurs when alveoli get enlarged, and thus cause chronic lung inflammation and later on lung fibrosis as well. This person then finds it extremely hard to breathe properly, as airways tend to collapse during expiration.
