Personally no some can’t afford and you can’t really forcé a child to to eat. Also healthy foods don’t always mean “healthy” I don’t think restricting what children eat will help a lot because when they get older they may try to make up for the foods they weren’t allowed to eat by eating it in adulthood and that weight sticks. Also with eating disorders parents sometimes can’t stop them and it sure be child abuse if they held them down and forced them to eat.
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.
The word that fits here best is "enthusiasm;" however, I am unclear if that is one of your vocabulary words.
Also ask for makeup work to boost your grade!
The plague is estimated to have taken the lives of 75-200 million people during this time.