I NEED TO WRITE A PHD RESEARCH PROPOSAL FOR MY APPLICATIONS. I DO NOT HAVE ANY P

I need to write a PHD Research Proposal for my applications. I do not have any particular focus, I was just thinking about Sustainable Development – which is particularly in vogue nowadays and will increase the likelihood of my application being accepted – and Lebanon.
I need a Methodology, Research Questions, Literature Review/ State of the Field, How mi research will improve the current literature/ inform policy making, etc.
Please consider Feasibility of the Project