Collectiveness leads to a good society?how

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.

Today natural rights are referred to as human rights. discuss how respect for human rights can further be improved.

How did the spanish prove to be excellent allies in the war? give examples?