Answer:
A and C
Hope this helps and have nice day
The answer is actually B. I'm taking the test and got the answer.
Human being, because a human being walks on all fours in early life, on two legs as an adult and with a walking stick in old age.
I hope this helps you.
Did you have any answer choices or was it free response?
free response: He should read more carefully and take notes on the important details.