Answer:
The name of the speech was "i have a dream"
bruh you didn't give us the pdf to read so how are we supposed to know
If you look at options A and C you can notice that they're contradictory, so they can't both be true, therefore the correct answer must be one of them.
The correct answer is in fact a): desire can be ended, unlike what the option says, and the end to desire is what Buddha was advocating for.