Why I Getting an Expected 2D array, got 1D array Error When Using model.score in Linear Regression?

Why I Getting an Expected 2D array, got 1D array Error When Using model.score in Linear Regression?

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Understanding & Resolving ValueError: Expected 2D array, got 1D array instead in scikit-learn/Python
Understanding & Resolving ValueError: Expected 2D array, got 1D array instead in scikit-learn/Python
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