Part A What is a theme in this passage?

Life ends in nothingness.
Life has predictable stages.
People often pretend to be someone they are not.
People become childish in old age.

Question 2

Part B

Which line from the passage supports the answer to Part A?

"His acts being seven ages." (line 5)
"And all the men and women merely players;" (line 2)
"Is second childishness and mere oblivion," (line 27)
"Sans teeth, sans eyes, sans taste, sans everything." (line 28)