Step 1: Understanding the passage.
In the passage, the speaker mentions that "I hold with those who favour fire," indicating that the speaker believes fire would be the most fitting way for the world to end. The speaker also references having "tasted of desire," which relates to fire.
Step 2: Analyzing the options.
(A) ice: Although the poem mentions ice, the speaker specifically favors fire. ❌
(B) fire: Correct — The speaker aligns with those who believe the world will end in fire, based on the passage. ✔️
(C) both ice and fire: While both are mentioned, the speaker specifically chooses fire. ❌
(D) neither ice, nor fire: The speaker’s preference for fire suggests that this option is not correct. ❌
Step 3: Conclusion.
The correct answer is fire, as the speaker personally holds with those who believe the world will end in fire.