Is it true that proofreading is a good habit for eliminating sentence errors?

Proofreading can be a helpful tool in eliminating sentence errors. It involves carefully reviewing a piece of writing to identify and correct any mistakes or inconsistencies. This process can help to improve the overall quality of the writing, making it more clear, accurate, and effective. However, it's important to remember that proofreading alone may not be sufficient to eliminate all sentence errors, and other techniques, such as careful writing, thorough editing, and seeking feedback, may also be necessary.