The form to which an affix is attached is called a _____.ARootBBaseCStemDFormAnswer: C. Stem Read Explanation: Base: A general term for any form to which an affix (derivational or inflectional) can be attached.Stem: The specific form to which inflectional affixes (like -s, -ed, -ing) are added. A stem can already contain derivational affixes.Root: The irreducible core of a word (cannot be further broken down).Form: A vague term, not technical in morphology. Read more in App