Answer:
within two hours of your exercise session
Explanation:
Cardiovascular system has to do with the heart, so anything to reduce the risk of that system (including the heart, bloodstream etc.) would be the answer for you. So just using Process of elimination:
A) Has to do with external exposure. <em>No</em><em />
B) Keeping hands clean <em>No</em><em />
C) Avoiding cigarette smoke <em>Yes</em>
D) Keeping your vaccinations up to date <em>No</em><em />
So your answer is C.
They protect the public and ensure safety on the food and drugs we may use, they regulate that.
Most of the time, coins pass through children's bodies and cause no harm. So, if a child doesn't choke or do anything alarming after swallowing a coin, most of the time it means they're okay. Knowing what fertility is tho, the coin is definitely not causing it. Coins aren't too thick and they'd decompose cuz of the acid in less than 10 years.
*I REALLY hope this is just a random question and isn't really happening right now in your life. God Bless :)