How did the people of latin america come to speak the language of spanish

Ablank relationship exists between an employee and a supervisor

Which three sentences in the story indicate that the passage is an ex nihilism type of creation story?

Risk of harm in social and behavioral sciences generally fall in three categories, which are: breach of confidentiality, loss of autonomy, and study proceduresstudy procedures, breach of confidentiality, and loss of employmentinvasion of privacy, adverse reaction to study drug, and discriminationinvasion of privacy, breach of confidentiality, and study procedures