Final answer:
The killing of the boar in 'Sir Gawain and the Green Knight' is an example of violence reflecting on human interactions with nature and each other, as seen in literature exploring similar themes of violence and morality.
Step-by-step explanation:
The depiction of the boar hunt in Sir Gawain and the Green Knight serves as an exploration of violence within human nature and illustrates the complex relations between humanity and the animal kingdom.
Violence in literature often mirrors societal values and attitudes surrounding power, survival, and entertainment. The boar's killing by Bercilak de Hautdesert's men is juxtaposed with other literary works that deal with similar themes, such as Margaret Cavendish's poem 'The Hunting of the Hare,' where the violence against the rabbit represents the cruelty humans can exert toward all living beings, including each other. Similarly, the stories involving Bahram Gur's men confronting the Karg and the assassination attempts on Gil-Dong incorporate elements of violence leading to reflections on courage, justice, and moral behavior.