Discrete becuase it isn't in the form Y=MX+B
Pantomiming is the act of miming an object and using it. For example, if you're at an audition, and you see in the script you are supposed to talk on the phone, you would shape your hand as if you had a phone in it. It's like pretending the object is there and interacting with it.
I hope this Helps!
The assignment is basically asking you to write about your experience with those emotions. Like for boredom express a time you were bored.