Final answer:
E) Symbolism. The most effective form of figurative language used in "Sir Gawain and the Green Knight" is symbolism, which adds depth and complexity to the poem.
Step-by-step explanation:
The most effective form of figurative language used in "Sir Gawain and the Green Knight" is symbolism. Symbolism is the use of symbols to represent ideas or qualities. In the poem, the author uses various symbols to convey deeper meanings and themes. For example, the Green Knight himself is a symbol of the natural world and its power, while the girdle represents temptation and the struggle between honor and self-preservation.
The use of symbolism enhances the reader's understanding and adds layers of meaning to the text. It allows the author to communicate themes and ideas in a more abstract and thought-provoking way. By using symbols, the author invites the reader to engage with the text on a deeper level and interpret the meaning behind the symbols.
In conclusion, the most effective form of figurative language in "Sir Gawain and the Green Knight" is symbolism. Its use adds depth and complexity to the poem, conveying meaning beyond what is explicitly stated.