It can be inferred that Ulysses S. Grant and Sam Watkins write memoirs about the Civil War because he wanted to "to provide their account of what happened during the war" (Option A)
<h3>What is an inference?</h3>
An inference is the judgment or conclusion reached by rationally examining a text.
Thus, to state that Ulysses S. Grant and Sam Watkins write memoirs about the Civil War because he wanted to "to provide their account of what happened during the war is correct.
That’s and opinion that only you can answer. Do you enjoy being with your family, do you like guests over, do u like a friend coming over or u going to a friends