This is an a level question and im stuckkWatch
I looked at this question, and honestly, it's hard. And-.. I'm dumb. But maybe you could look over it carefully or you could look up the definitions of the words so it could help you understand the whole problem a bit better. I hope this helped.
Maybe you could look at how more children are being born out of wedlock and therefore their has been a spike in single parents and analyse the affect this has on childhood? I don't do sociology so not sure if this helps lol.