Help me answer this please it’s from the one and only Ivan

What is the most important lesson wiley learns in "wiley, his mother, and the hairy man"?

Ican’t find this question here can y’all tell me the awnser?

Read this excerpt from leah missbach day's foreword to wheels of change.bicycles have long played a role in my life. as a young woman, i rode one year-round before i had a car. but it was later in adulthood that the bicycle became more than a source of transportation for me. the bicycle actually began to truly shape the way i saw the world.what is the author's purpose for including this in the foreword?