When evaluating a word choice, it is very important to avoid using vague words. Words used must be concise and express our feelings without using unnecessary words. The correct option is A.
I think the correct answer would be <span>avoid vague words. Having these words in your text would make you main idea not clear to the readers. You should be very careful in choosing the words you use. You should make sure that these words are simple and understandable.</span>
