Answer: The answer would be B.
Explanation: Because nowadays kids at the age of 13 are too young to work. But back then it was legal for 13 years old to have a job.
B . A man describes how sad he is because he has never seen a picture of his mother. But not sure, what’s the question?
Answer:
Patan Secondary School, Lalitpur
Your question is very vague and therefore hard to understand but I would assume you are asking for the explanation of the pun.
This phrase is a pun because skiers ski down slopes, and going down hill is another way of saying not going very well. Old skiers never die, they just go down hill is a pun because skiers go down hills.