Was the topic of your dissertation rejected? That isn't good! But don't worry, use this chance to get better. First, find out from your teacher exactly why they made that decision. Take note of what they have to say. After that, make an effort to think of fresh concepts or changes for your subject. Make sure it's entertaining, interesting, and simple to research. If you need help, don’t hesitate to ask your friends and professors. Also, learning how do I write a dissertation proposal can make your topic stronger. Stay positive, plan well, and keep going. Your hard work will pay off!