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Your body is surprised, and preparing for a fight-or-flight scenario. The heart beating faster pumps more blood and therefore oxygen to your muscles.

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How do you react to a sudden noise?

When I hear a sudden noise, my immediate reaction is typically one of alertness and surprise. I instinctively pause to assess the source and nature of the sound, gauging whether it's a potential threat or just a benign occurrence. My heart rate may increase slightly as I process the situation, and I may lean towards curiosity or caution depending on the context. Overall, it's a natural response aimed at ensuring safety and understanding.


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What are the past present future tense for the word heard?

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In The Tell-Tale Heart what noise does the narrator hear at the end of the story?

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