Answer: Her physical illness.
Explanation: Her chronic back pain troubled her throughout the years, and it only worsened later in her life, no matter how she tried with doctors. Her physical illness was the root of this cause.
Answer:
Light passing through a hole in the wall of a completely darkened room forms an inverted image of the outside object on the opposite wall.
Hope this helps.
Because it’s ever changing and can be continuously edited and changed