I think it would be c because to me it sounds the best
Answer: Waterfall, area where flowing river water drops abruptly and nearly vertically. Waterfalls represent major interruptions in river flow. Under most circumstances, rivers tend to smooth out irregularities in their flow by processes of erosion and deposition.
Explanation:
Answer:
a) Conservation
Explanation:
In psychology, Jean Piaget developed the Theory of Conservation, which refers to the <u>thinking capacity of an individual that enables him / her to comprehend that even after the physical appearance of an object is modified, like its shape or size, it remains the same. </u>
According to Jean Piaget, this capacity is not developed until the concrete operational stage of a person, which starts around age seven.
Therefore, the correct answer is a) Conservation.