Why is emotion important in public speaking ?

To capture the audiences attention and retain it.

Explanation:

This sounds like it is searching for a specific answer, but common public speaking states emotion draws listeners in and makes them more interested. Without emotion audiences will doze off.

.the definitions

.the number of syllables in the word

.the pronunciation of the word

.the parts of speech

.the foreign translations

answer: "the beating heart symbolizes the narrator's conscience, or his sense of guilt and wrongdoing" so its b

explanation:

"to look at him, or hear him describe it, he had no guilt. however, poe decided to symbolize this man's subconscious guilt through the heartbeat."