A descriptive quote is simply a quote that throughly describes and gives details about a subject or in this case a character.
Without more information on your assignment, my best understanding is that your teacher is looking for a quote from whatever literary piece you are reading that best describes each of the characters.
<span>to show colonial support for the document and the willingness to fight for independence.</span>
Below average.
The root word "sub-" means under/below
The root word "-par" means average
"subpar" = below average