Read the passage below and answer the question.

but as for those prophetic oracles,
they’re worthless. polybus has taken them
to hades, where he lies.

why is this statement by oedipus ironic?

a: because polybus is dead.
b: because creon is polybus’s son
c: because the prophecies are true
d: because the prophecies are false

Syllable added to a root word to change its meaning : affixan independent word--example run,walk,book : free morphemeaffix that gives grammatical meaning such as tense or number : inflectiona word part that must attach to a word in order to be usable : bound morphemedegree of comparison formed by adding -er or more to an adjective : comparativedegree of comparison formed by adding -est or most to an adjective : superlativeaffix added to the beginning of a word : prefixaffix added to the end of a word : suffixroot word of lovable : lovetwo roots used together to form one word : combining form