Which of the following is dangerous if not taken properly: a. supplements b. prescription medications c. over-the-counter medications d. all of the above

The answer D all of the above would be the correct answer because you can overdose on most pills/medicine including over-the-counter medications, prescription medications, and supplements

D all the above all medicine vitamins etc.. are deadly when taken outside of the recommended dosage      for example if someone takes to many potassium supplements or eats potassium rich foods to often it can cause everything from tiredness weakness vomiting up to irregular heartbeat 

hope this helps some  

Your answer would be false

For making chocolate,for making beverages.