Answer:
Rising Intonation means the pitch of the voice rises over time. Falling Intonation means that the pitch falls with time.
High-energy emotions like happiness, excitement, fright and annoyance usually use a rising intonation. The example below, for example, can be joy, excitement or annoyance depending on the situation. “I can't believe he gave you a ride home!” Boredom, sarcasm and disinterest often use a falling intonation.
Explanation:
https://www.fluentu.com/blog/english/english-intonation/
