Answer:
C. Imagery
Step-by-step explanation:
The king shows representation when he uses shoe foe the white people to show their unjust treatment to Africans. In his letter, he uses symbolism as a figurative language to construct pathos. In does this by evoking the sadness and showing them the imagination to show them how African Americans are treated.
The king connects himself to the faith of Christians, which was a religion served by whites. He, therefore, joins himself as a disciple. This was aimed at showing his historical mentors feel the essence of passing the message.