The answer is a hidden curriculum. It is a byproduct
of an education, "[teachings] which are educated but not acquiescently envisioned"
such as the show of standards, principles, and views took in the classroom and
the community environment. Some learning experience may impart unintentional
lessons.
Answer: I believe the answer is the first one, rain forests, deforestation, water cycle.
Explanation: I think so because the words in that answer include the important keywords of the paragraph above.
Watson is to behaviorism as Rodgers is to psychology