Answer:
“It seems as if there has been an increase in viral upper respiratory illnesses,”
Explanation: or alliergies from the wood there
4,000 I think google says 7000 when it burns so 4000 should be right
You didn’t list the following. Can u give it to me?
Physical activity<span> is any movement one does is actually </span>physical activity. Exercise<span> is planned, structured, repetitive and intentional movement intended to improve or maintain </span>physical<span> fitness</span>
Breathing of contaminated air is the most common way, some can pass through the skin into the blood stream e,g acid