Birth control and population control in china communications homework help

I have a good presentation ready ,but I need note I mean details and example for my presentation to explain for my professor .

I want 5 reference about abortion or orphanages – infanticide – Gender ratio imbalance(more men than woman) – insufficiency of marriages and increase in human trafficking – Increase in elderly population (more old people than young people )

Please it is the final presentation for this semester .I want get A.

Start from the slide 11 until 19 and I will talk about 30 minutes .