Which best expresses the main affect of the description of Downey and his son?

Precarious subsistence voracious abysmal wood is to fire as food is to arrowright grinning is to cheerful as teetering is to arrowright conniving is to scheming as terrible is to arrowright mournful is to sad as gluttonous is to arrowright

That rolled gracefully toward the shore

What is a flat character? a. one that is well developed b. one with limited traits c. one with varied traits d. one that is realistic