D. Eustress is supposed to be positive stress, helping you to be motivated and alert. Eustress can help you when you are studying for a test or in other cases where you need to succeed. With Eustress, you can be motivated to create a plan to budget your time to study for a test, or to practice for an oral presentation etc. However, if you do feel nervous, anxious, confused, you might want to consider this type of stress to be more negative than positive.
They use needles, nose spray (or something like that) The vaccine is just weakened virus, so the immune system can battle the weaken (or dead) virus without the virus harming your body.
D, abstract thinking. The boy knows both cups have 8 ounces, so he does not care which he gets because they both have the same amount.
Answer:
Can cause abuse, Can make you break the law, Can cause health issues.
Explanation:
I guessed