Answer:
To explain
Step-by-step explanation:
The first passage explains how the imagination works in our mind, making us reach admirable thoughts and without any limit. In addition, it explains how the imagination is unstoppable, unlimited and allows us a powerful vision of any concept.
The second passage explains how it was possible for the night sky to become full of stars, through a Cherokee legend, which shows how this happened.
Thus, we can say that the primary intention of the two texts is to explain.