Final answer:
The difference of viewpoints between Leanna and LeRoy reflects the issue of Nature vs. Nurture.
Step-by-step explanation:
The difference of viewpoints between Leanna, who believes that children have a natural curiosity that makes them eager to learn, and LeRoy, who believes that children's motivation to learn is fostered by good nutrition, positive relationships, and opportunities to explore, reflects the issue of Nature vs. Nurture. Nature refers to the genetic makeup and biological traits that individuals are born with, while nurture refers to the environmental factors and experiences that shape human behavior. In this case, Leanna's viewpoint focuses more on innate curiosity (nature), while LeRoy's viewpoint emphasizes the influence of the environment (nurture) on children's motivation to learn.