What background knowledge helps the reader understand the theme of age bringing wisdom in "Birdfoot's Grampa”?

It takes time to stop the car, get out, help toads, and get back in.
Grandparents sometimes do things that children do not understand.
Younger toads can survive rainy, wet, dangerous conditions.
It can be dangerous to stop a car on the side of the road.

Grandparents sometimes do things that children do not understand.

Explanation:

I'm doing the test

answer: buck is a dog living a charmed life on the estate of judge miller, during the time of the klondike gold rush in 1897. he is the king of all the animals on the estate and as such enjoys special privileges, such as the run of the estate and the admirable position of being the judge's favorite dog.

this all ends the day he accompanies manuel on a walk through the orchard to a flag station, where manuel sells him to a stranger. manuel sells buck, because he has gambling debts he needs to pay and a family to support.

this one act changes buck's life irrevocably. it is the catalyst for the rest of the story about buck and his transformation from domestic pet to wild animal.

explanation: read thoughroly ! and u will find your answer and the mean time i will be keeping my eye on you !