Briefly define ethnography and ethnology

Which of the following statements most accurately describes the requirement for the documentation of minors’ assent to participate in research? parents must approve written documentation.documentation is required unless waived by an irb.to protect minors documentation is always required.federal regulations do not require the documentation of minors’ assent.

How important is it to have a powerful army and navy? give two reasons for your answer

Which beliefs and principles in the declaration of independence and the us constitution create a national identity