Final answer:
Under the La Casta system in Spanish America, skin color became the essential marker of a person’s legal and social status.
Step-by-step explanation:
The statement is True.
Under the La Casta system in Spanish America, skin color became the essential marker of a person’s legal and social status. This system was a social hierarchy that was encoded in law and based on what were thought to be inherited characteristics. It classified people into different groups or castes based on their racial background, and the higher the person's European ancestry and lighter skin tone, the higher their social and legal status.