What should be changed to make the following sentence true? According to the Schachter-Singer law, simple tasks are performed best when arousal levels are relatively high, and complex tasks are performed best when arousal is low.

The correct answer is : "Schachter-Singer" should be changed to the phrase "Yerkes-Dodson"

Explanation:

The Yerkes-Dodson law states that is sometimes helpful to have a little bit of stress because it can improve your performance. This law suggests that these stimulations in a high way can show better results if you are excited about participating. the anxiety affects your behavior and it makes you more competitive.

either wyoming or idaho

money is the anwser i think