The knights of the round table express their solidarity by wearing a green girdle as gawain does. why does gawain wear the green girdle?

a) as a symbol of his courage
b) as a mark of honor
c) to show his love for nature
d) as a symbol of his weakness

In the following diary excerpts, which statement is most clearly using a reference to the time to convey a specific tone a.) we camped for nine days b.) march 2-11; camped at clearing c.)the week seemed to last a year d.)after a week, we left the site