The answer is evolutionary!
I hope I was able to help. :)
Answer:
You didn't list any options? But, Getting proper sleep is very important, especially for kids. Not only does getting enough sleep help you grow better, but it also can help with a ton of other things such as your mood, work ethic, and much more. Overall, sleep is a pretty big factor on our activity performance, and that's why it is so important to get a good night's sleep.
I feel like Becky should pay attention to the ingredients. Also she should pay attention to which one fits her needs, but I feel like ingredients is very important.
