Stock return predictability Guideline. Topic 1 as you can see from the paper instructions

The module is foundation of finance and is report.
The pdf that i upload will show you all the instructions that you have to apply on the report.
I want to write about the first topic please.
Topic 1.
[Stock return predictability
Guideline:
Whether stock returns are predictable has been a passionately
debated topic in finance. If stock returns are predictable, then one
could systematically beat the market and hence, become a
millionaire once she/he knows how to correctly predict stock
returns. Have a research on methods or techniques that could be
used to predict stock returns, illustrate how these methods or
techniques have been empirically tested for their validity in
predicting stock returns, and summarise the general understanding
of the topic from academics as well as practitioners.]
Please also insert some charts, graphs and examples.

I also upload some power point lecture slides that maybe help you.
Also please put some informations from book because i need book references.