Answer:
The statement that best describes the audience this author is speaking to is the third one: people who are concerned about their parenting ability.
Step-by-step explanation:
In this speech, the speaker is trying to demonstrate the audience that we won't be perfect as parents, and that that is actually a good thing. The speaker tries to show the audience that, as humans, we all make mistakes and that our children learn from us, even when we are wrong, they learn from our attitude, they learn from our ability to recognize our mistakes, to be humble. From everything we do, they learn. So it is not necessary to be perfect as a parent, nobody is, that shouldn't be an issue, they should not worry about making mistakes, they just need to be transparent and caring because that is the best thing to teach them.