Answer: The only way to have intercourse safely is to use protection, and even sometimes its not ultimately guaranteed the woman won't become pregnant. If you don't use protection, the woman is most likely going to get pregnant, so either use protection or just don't have intercourse at all. Also make sure you are mature and old enough to have intercourse in the first place.
I would say B, as both A and D are obviously incorrect and stress can be a natural part of life as long as it does not dominate you.
Over the counter drugs are substances that alter the body's norml function, that are usually beneficial, and do not require a prescription to buy.
hope this helps (;
Its the tricuspid valve that is located between the left atrium and left ventricle?
I agree with the answer above and would like to add on to it. When looking at nutrition labels you should be looking at what ingredients was used to make the food, including the chemical compositions. For an example, some people are allergic to peanut butter, therefore it is their responsibility to check the label so that they know what company made it and the ingredients. Also remember to check the expiring date :D
