Answer:
The correct answer is: Demographic shift
Explanation:
It is a phenomenon that refers to the historical shift or change from high birth rates and high infant death rates to low birth rates and low death rates in more advanced societies. This information has a direct connection to the growth rate of the population. What is mainly does is to describe population change over time.
Answer:problem solving skill
Explanation:Problem solving skills involves identifying what the problem is and then evaluating what proper solution may be to that problem or what can reduce that problem or completely eliminate it. A four year old figured out that the problem is that the ball is too small so it bounces all over the house however the larger ball may not bounce throughout the whole house.
They were both in the same region