Make a list of all the moral issues presented in this video. According to J. Rachels, what is the core of Ethics?

I’m working on a Philosophy question and need guidance to help me study.

Make a list of all the moral issues presented in this video. According to J. Rachels, what is the core of Ethics?

Pick a case where you could accept the practice using Moral Relativism as a tool to support your argument.

Pick a case where you could not accept the practice and use Moral Absolutism to support your argument.