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In the Following Proof, Which Justification Is Correct for Line

question 141

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In the following proof, which justification is correct for line 3?  (1)  (x) Mx Premise  (2)  Hi  /HiMi Premise/Conclusion (3)  Mi \begin{array}{llcc} \text { (1) \( (x) \mathrm{M} x \) } && \text {Premise } \\ \text { (2) \( \mathrm{Hi} \) } & \text { \(/ \mathrm{Hi} \cdot \mathrm{Mi}\) }& \text {Premise/Conclusion }\\ \text {(3) \( \mathrm{Mi} \) } &\\\end{array}


Definitions:

Fearful Expressions

Facial expressions that convey fear, often characterized by widened eyes, raised eyebrows, and a tensed mouth, serving as non-verbal communication of emotion.

Angry Expressions

Are facial and body signals that convey feelings of anger, which can be a response to perceived threats or injustices and serve communicative and adaptive functions in social interactions.

Sad Expressions

Facial or bodily expressions indicating sadness, a basic human emotion characterized by feelings of disappointment, loss, or helplessness.

Introverts

Individuals who tend to be more inward-turning, focusing on internal thoughts, feelings, and moods rather than seeking out external stimulation.

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