【正确答案】The general rule for words of three syllables or more is that the stress falls on the third syllable from the end, except: with nouns that end -tion, and adjectives that end -ic, when the stress falls on the syllable before the final syllable; with nouns that end -ment, where the stress falls in the same place as the verb they are derived from.
sustainable sustainability
unjust injustice
poor poverty
environmental environment
committed commitment
involved involvement
respectful respect
beneficial benefit
honest honesty
considerate consideration