On quiz hurry
revise the sentence to state the meaning in fewer words.
avoid passive voice, needless repetition, and wordy phrases and clauses.

trouble is caused when people disobey rules that have been established for the safety of all.

a. disobeying safety regulations causes trouble.
b. if people disobey safety regulations, they can cause trouble.
c. when people disobey established safety regulations, trouble can develop.
d. correct

Your answer is A. Disobeying safety regulations causes trouble.

Disobeying safety regulations causes trouble.

Explanation:

The easiest and shortest way to state the same thing in less words is to simply say that disobeying safety regulations causes trouble. We know that rules have been established for safety and that trouble is caused when people disobey them. Instead of saying "rules that have been established for safety," it is much easier to just say "safety regulations." It is obvious that people would be the one disobeying and that this disobedience causes trouble. By simply using this sentence we avoid wordy phrases and clauses.

this is b. how railways dealt with people riding the trains without paying