Look at the sentence below.
Their ideal was to combine individual liberty with material equality, a goal that has not yet been realized and that may be as --- as transmutation of lead into gold.
[ ] chimerical
[ ] indispensable
[ ] historical
[ ] cynical
[ ] inharmonious
Can you guess what the answer was? XD
zomg it was (a)! TEEHEEHEEEHEE CHIMERA.
...sorry if this wasn't allowed. I just found it too amusing. T___T