These letters "ls," "ms," "ts," "la," are a few examples of ____________________

The most important source for clearing up the confusion about the

meaning of a word is the A.) sender. B.) receiver. C.) dictionary. D.) educated speakers in the community. E.) experts in the correct field.

Of the four methods of delivering a speech, which method often requires the most preparation time and carries the risk of being perceived by the audience as mechanical or programmed?

a. speaking from manuscript b. impromptu speaking c. speaking from memory d.speaking extemporaneously