Feudalism was created by the Franks.

Please select the best answer from the choices provided

T
F

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.

As of 2013, the world’s total population was about

What greek scientist created a screw to move water for irrigation?