Why do i often feel fearful after waking up from a nap?

Which of the following statements regarding emotion and altruism is true

Why do we learn how to calculate the distance of a parabola in 10th grade but not what a 401k is?

Which is the best way to handle your own grief after a loss? which is the best way to handle your own grief after a loss? avoid your friends for a while. stop thinking about the person who died. avoid crying in front of others. allow yourself time to grieve.