Find the maximum number of times that any one of the given words fits the set of sentences.
Words: disabled, flimsy, crippled, lame
This question checks which of the four words, disabled, flimsy, crippled, or lame, fits the largest number of the four given sentences in its most natural, idiomatic sense.
Testing all four words against all four sentences shows "lame" and "crippled" each complete exactly two sentences, and neither word manages three or four, so the maximum is two sentences.
Let's summarize:
So the maximum number of sentences that any single word fits is two, option (C).