Since smokers are not allowed to smoke within restaurants, office buildings, airports, schools, and many other places, far fewer people are being exposed to secondhand smoke. People with asthma and allergies to cigarette smoke are now able to breathe more easily as well. Children are no longer being exposed to secondhand smoke in spaces outside of their homes.
Answer:
speak in simple terms
Explanation:
you can already eliminate the other 3 because they're obviously incorrect
These blotchy areas of hemorrhage are called <span>ecchymoses. It is characterized by discoloration of skin due to blood flowing into the tissues that escaped from its conduits of blood vessels. It does not really pucker your skin. It just produces a red-bluish bruises appearance.</span>
Carbon dioxide leaves the blood and enters the alveoli
The answer I will go with is A
