Last week, the fourth graders walked Two and 16 miles during PE. The fifth graders walked 1 1/2 miles. How many miles further did the fourth graders walk then the fifth graders?

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