What group of people has the highest population in peru, mestizos, africans, natives, europeans

The primary purpose of a certificate of confidentiality is to: allow law enforcement to investigate abuse cases.protect researchers from disclosing conflicts of interest.prevent subjects from knowing the purpose of a study.protect identifiable research information from compelled disclosure.

How many states were there when the constitution was written?

How is it possible for bruno and shmuel to have fun together and maintain their friendship