Answer: Emotions are long-lived feeling experiences; Mood.
Explanation: Emotions are characterized as physical or emotional sensations felt by humans, triggered by some stimulus, such as a feeling or an event.
They allow a person to react in a particular way to an event, very personally, as they can be felt differently by each person.
It is not possible to define or quantify the exact number of emotions felt by humans, but it is possible to identify the main ones.