Why would Tennyson have used Arthurian legend during the Victorian period to portray the loneliness of a writer?

Which pair of words most accurately describes how atticus is characterized in to kill a mockingbird? moral and excitable calm and disinterested weary and wry wise and guiding

Abig hazard on road paragrph writing

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