What do these lines from sir gawain and the green knight reveal about the character of sir gawain?

What do you think is the greatest invention that you use today? explain in 4 sentences

Is expression of words or ideas opposed to what is literally meant or expected called.

What is the main difference between hearing and listening? a) hearing is easy; listening is hard. b) hearing involves the outer ear; listening involves the inner ear. c) hearing is the physical activity; listening involves processing the information. d) none of the above