Answer:
b. was the result of increased competition for open range.
Explanation:
In many ways, the encomienda system resembled a feudal system: The Spanish monarchy granted conquistadors, soldiers, and other officials control over a specific number of Indians, and later Africans, as well as the lands on which those Indians lived.
If there are different mediums on one subject, it seems more popular hense the human brain would natural like it more. As well as if it is on different mediums, it can get to people faster like if one person only like poems, they could get into the painting via the painting. I hope this helps. ;)