Answer:
its a mood or ton set up usually for poems. I'm pretty sure that's it!
to remind people of the suffering American Indians endured on the Trail of Tears
Yes they’re all correct. YAYYY
Sir gawain and the green knight is part of the arthurian legend. it is also a medieval poem. even though the author of this poem is not known, still the work is considered as the greatest poem of the english medieval romances. the poem is implying that the green knoght is some type of forest or greenland spirit.