If you had introduce any two luminaries the short, whom would you introduce and why?

Many members of the civilized tribes farmed

Why were so many distinctive cultures able to develop over time in asia?

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.