Which should you do when reflecting on your autobiography? Check that you have corrected all errors in grammar, spelling, and pu
nctuation. Make sure that you clearly explained what happened, how it happened, and why. Add details or rewrite to clarify the main idea and purpose of your writing. Think about any insights you have gained about yourself through the process.
If im on the right track then a way to right it with dashes would be: Sacrificing her was a mistake-a mistake that could have been avoided. but i may not have understood the question??