Answer:
Lead was discovered in the water.
Explanation:
Lead sometimes may leak into the water due to contamination form either waste that was dumped into the water or there are minerals in the water that may have formed.
Would be most consistent with the two-factor theory
This theory was created by Stanley Schachter and Jerome singer. According to this theory, when an emotion is felt, a psychological arousal occurs , and the person will use the immediate environment to search for emotional cues that will be used to label the physiological arousal
