Suffixes<span> are not </span>words<span>; however, they help to form longer </span>words<span> and can </span>change<span> or </span>add<span> to a </span>word's meaning<span>. A </span>suffix<span> shows how a </span>word<span> is used in a sentence and what part of speech is formed. Sometimes </span>adding a suffix<span> to a root </span>word changes<span> the </span>word's<span> function.</span>
I lean more towards (A) because the husband is talking to his wife as a child and not as an adult which tends to describe and condescending attitude. However you could make an argument for (F).
He should, confirm his records are accurate and include all transactions.
Good Luck.