A dictionary is extremely helpful, because it helps us find definitions of words without technology and helps us comprehend the true meaning of words.
All of the answers above are correct except:
<span>d. increased productivity
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When long-term stress strikes, a person may feel the negative symptoms of the disorder which are evidenced by all of the three answers; whereas the last answer seems to be a positive effect.
<span>the author used gibberish or nonsensical language in this poem for entertainment</span>
In my view purpose and point of view are very important when writing a biography.