Directions: Look at the underlined part of the sentence. Below the sentence are given three possible substitutions for the underlined part. If one of the possible substitutions is better than the underlined part, indicate it as your answer. If none of the substitutions improves the sentence, indicate (4) as your answer.
All nations which do not or cannot observe internal discipline will ultimately ruled by some external power which is capable of enforcing discipline.
Reveal answer
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