Help with Economics Essay

[ValeriaMGD]

Hello, this is my first thread in this forum. I sat for CIE full A Level Economics, Law and Mathematics in May/June self-studying as a private candidate. I was really confident, specially with Economics, but I got a D in both essay-based subjects. My grammar is not very good and I knew that, however I didn't think it would lower my score to a D. I guess the quality of the essays was not enough either. I'm resitting in October. Please, can I post them here and get some feedback? Or send them via private message or e-mail if someone is willing to read and mark them?
I would really appreciate it. Thank you for your time.