Why might the Maya have built the Pyramid of Kukulcán? Check all that apply. for religious purposes and ceremonies
as a sign of power to warn enemies
as a cultural expression of their unity
to create permanent structures for city activities
to use new building techniques and scientific knowledge

Completar fill in the blanks with words from the list based on the panorama cultural video.

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

Why does the united states constitution require that a national census be taken every ten years?