According to Dr. kubler- Ross, which stage of grief is the patient experience​

Throughout life, we experience many instances of grief. Grief can be caused by situations, relationships, or even substance abuse. Children may grieve a divorce, a wife may grieve the death of her husband, a teenager might grieve the ending of a relationship, or you might have received terminal medical news and are grieving your pending death. In 1969, Elisabeth Kübler-Ross described five popular stages of grief, popularly referred to as DABDA. They include:

Denial

Anger

Bargaining

Depression

Acceptance

Explanation:

onto a large boat, and mark the water level that the boat sinks to. then, take the elephant out and put a bunch of marked weights onto the boat until it reaches the same water level. add up the masses of the weights to get the weight of the elephant.

may i know the title of the book?