A, happiness because you can clearly see when someone is happy.
I believe strep throat is your best chance if you have all of the symptoms shown above.
I think (Breakfast cereals,Fruits and fruits juice, Beans and legumes , Nuts , Dairy fruits , etc )
Answer: Qualitative Research is a research which is carried out on any topic to get complete information/data on such topic. The research can be scientific research, market research etc. The question ” why are they doing that” when asked, needs thorough investigation and discussion about a topic.
Explanation: Hopefully this helps you. (pls don't report if the answer is wrong)