Final answer:
Morgan might determine that Chunk is visibly intoxicated based on various signs and symptoms, but dilated pupils would not be a proper basis for determination.
Step-by-step explanation:
The subject of this question is Law and the grade level is High School.
Morgan might determine that Chunk is visibly intoxicated based on various signs and symptoms. However, dilated pupils would not be a proper basis upon which Morgan can make this determination. Dilated pupils are not typically associated with visible intoxication and may indicate other health conditions or drug use.
On the other hand, bloodshot eyes, slurred speech, and an unsteady gait are commonly observed in individuals who are intoxicated and can be considered as proper bases for determining visible intoxication.