Philosophers, theologists, psychologists and economists have long sought to define happiness and since the 1990’s a whole branch of psychology has been dedicated to pinning it down and propagating it, more than simply positive mood. Happiness is a state of well-being that encompasses living a good life. For example, life with a sense of meaning and deep satisfaction.
Placid means peaceful and tranquil.
The best synonym for placid would be C. peaceful.
Answer:
I guess it is true
Explanation:
not sure but hope it helps
