Answer:
The Yerkes-Dodson Law suggests that there is a relationship between performance and arousal. Increased arousal can help improve performance, but only up to a certain point.
Explanation:
What’s the question ??????????????????? Explain please ?
Answer:
I believe it's qualitative and continuous.
Explanation:
Gamma rays have the highest penetrating power so it can only be stopped by thick layers of dense metal. :)
The catalyst (4) decreases the activation energy required for a reaction, by holding reactants in place
