PLZ HELP ME 50 points Which of the following best describes a bound morpheme?

1. a word that has no meaning
2. an affix that stands alone
3. un-, re-, or -ed
4. none of the above

In his nobel prize acceptance speech, elie wiesel uses ethos and pathos to achieve his purpose. describe wiesels purpose in this speech. then explain how he uses either ethos or pathos to achieve this purpose. be sure to use specific details from the speech to support your ideas.