Medicines are a good way to treat health issues because a. prescription medicines don't cause addiction b. they can provide relief from mild to serious symptoms c. most have no side effects d. prescription versions can be purchased at any store

B they can provide relief from mild to serious symptoms 

It’s D. Prescriptions versions can be purchased at any store. But it could also found on store’s online. Technically, it’s available everywhere you go. Choice A can’t be the answer because it caused addiction by overdosing, high tolerance, and other issues. Relying too much on the prescriptions led to prescription drug abuse. Which it is equally dangerous as an illegal drugs we know today. Such as Cocaine, Heroine, and Marijuana. Therefore, Choice B is not the answer because it is not strong enough and not effective enough to cure or cause a relief from mild to severe symptoms. And Choice C is not the answer you wanted. Why? Because whether you take Tums or any prescriptions you took in the past always have side effects, even if it’s bad. So, the best answer is Choice D.

Ifound this on google “two vectors are equal if they have the same magnitude and direction. they are parallel if they have the same or opposite direction. we can combine vectors by adding them, the sum of two vectors is called the resultant.” i hope this you.