Members of the us senate must be how old

What decision were made by the first congress during its first year that shape the future of the government

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.

People are willing to pay more for a diamond than for a bottle of water because