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Provide a detailed, stepwise mechanism for the reaction of propanoic anhydride with phenol.
Negative Correlation
A statistical relationship between two variables where if one variable increases, the other decreases, and vice versa.
Time Spent Fishing
The duration allocated or utilized in the act of catching fish either for leisure or commercial purposes.
Vegetarian
A dietary practice of abstaining from the consumption of meat and sometimes, by extension, other animal products.
Regression Discontinuity
Regression discontinuity identifies the causal effects of a policy or factor by looking at two samples that lie on either side of a threshold or cutoff.
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