Answer:
As the answer above suggests, it was the main character's own guilty conscience. As we know, he is... a little mentally unstable. The heartbeat is not from the old man's corpse, it is from his own delusions and insanity from the guilt that he made for himself by murdering the old man in cold blood. Eventually, his guilt from killing the man and his fear of being caught boil over, and he confesses his crime in a dramatic breakdown.
Answer: Because sometimes if there mad or upset then there voice gets hateful but if there happy or cheerful then there voice is probably joyful.
Explanation:
Answer:
False.
Explanation:
An expert is someone who has a wide field of experience and expertise in a particular area of study. Added to that, he/ she must also have his opinions and writings be accounted for as credible and validated by others too.
So, if Gradin quotes his friend's opinions on his paper, <u><em>it is not an expert's testimony as it is just the opinion of his friend</em></u>. There seems to be no indication that this friend is an expert in the field and has enough credibility. So, it is <u>false to infer that Gradin's friend's quote is expert testimony about the presented paper's quality.
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Answer:
The speaker believes that he has a visitor to his room, which turns out to be true.
