Porque el chuño dura tanto tiempo guardado

Of the 168 hours in a week as a full time student you should spend how many hours per week on school work?

How do you work out 21.3-8= show your working. plz

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