Which of the following statements accurately differentiates royalty from nobles in maya society?
a. only religious individuals could become royalty, while non-religious mayans had the opportunity to become nobles
b. only native mayans could become royalty, while foreigners were the only people who could become nobles.
c. only urban government officials could become royalty, while rural workers were required to become nobles
d. only kings and their relatives could become royalty, while effective military leaders and politicians could become nobles