Answer:
D. either hatred or desire will destroy the world
Step-by-step explanation:
According to the given poem by Robert Frost, he talks about how the world could either end by fire or ice and by what he has tasted of desire, he would agree with people that believe the world will end by fire.
However, he knows enough of hate to agree with people that believe it will end in ice.
Therefore, the main idea of the poem is that either hatred or desire will destroy the world