Answer:It’s not letting me help but I think it’s C
Explanation: 12+9=21 this is your answer
I believe the correct answer is learning
perspective.
A learning perspective in psychology is an approach
that shows how the environment and experience affect a person's actions. In
this case, Andrea experiences extreme anxiety when approaching any lake because
of the bad childhood experience (traumatic boat accident).
People in living in areas with steep mountains actually has an advantage when it comes to agriculture because there is already a free and vacant space that can be used to plant crops. In order to develop thesemountains into an area where planting is easily done, the people can create a stair-like structure on the edges of the mountains where they can plant crops that will be used daily and even sold in the market. This practice will be a very good strategy to make use of the steep mountain which is the only available natural resource at the time.