B C and D are all good answers but most likely it would be D because the writer of a diary isn’t expecting to have their work published.
That is the correct way to use ostrasize, if that's what youre asking.
The answer is expository, <span>A memoir is a special kind of </span>autobiography<span>, usually involving a public portion of the author's life as it relates to a person, historic event, or thing. The text is about the personal knowledge and/or experiences of the author.</span><span />