What is the first lesson described in the poem by his name

Philip Booth's poem First Lesson deals with a life lesson a father teaches to his young kid. The lesson that father teaches is how to float on one's back. Father tells that she is now sheltered, but what she has to do when he is not around. Therefore, he talks about the skills she must learn. The poem can be interpreted as a survival poem. The correct answer is A.

the answer is d. she became an english professor at university of georgia.

a, a knight