If the system of equations above has exactly one solution (x, y)(x, y)left parenthesis, x, comma, y, right parenthesis and x=2x=2x, equals, 2, what is the value of b?

Healing after the death of a loved one is most difficult when: a) the bereaved is not allowed to mourn in the way he or she wishes b) the death is a long, protracted one c.) a period of grief has already elapsed d) no other mourners are present