Changes in the size of population , age and race
Yes, as it can help out in sticky situations. For example, out hiking and a snake bites you, you will know how to limit the poisoning.
Soccer, football. They each have to depend on there teammates
Answer:
A 5 year old needs alot initiative, he /she needs to understand the world and its features, needs to learn new things every day. This is why a 5 year old asks almost 24 questions every hour.
