AP PSYCHOLOGY

Detailed explanation-1: -Morphemes are comprised of two separate classes called (a) bases (or roots) and (b) affixes. A “base, ” or “root” is a morpheme in a word that gives the word its principle meaning. An example of a “free base” morpheme is woman in the word womanly. An example of a “bound base” morpheme is-sent in the word dissent.

Detailed explanation-2: -The twelve free morphemes are: it, was, the, best, of, time, it, was, the, worst, of, time. The only two bound morphemes are the-s suffixes on time.