Be igniting the doubt for the person talking to them or telling them the truth
Answer:
b.chemical substance used to increase
Explanation:
A chemical substance that changes nervous system function and results in alterations in perception, mood, consciousness, cognition, or behavior.
C)It shows how he doesn’t trust his wife and how ignorant he is as a husband
Horatio thinks the Ghost represents an ill omen, that is, that it predicts something bad or unlucky will take place concerning the future of Denmark.
<h3>Horatio and the Ghost</h3>
In the tragic play "Hamlet," by Shakespeare, Horatio is Hamlet's best friend. He is one of the first people to see the Ghost of Hamlet's father at the beginning of the play.
In Horatio's opinion, the Ghost's appearance is an ill omen. That means it is a symbol of bad luck. The Ghost indicates that something bad will happen to the country, after all he was the King of Denmark before he died.
Learn more about Horatio here:
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B. Their desire for rewards.