Which of the following is not a tax collected by state governments?
a. education
c. income
b. sales
d. property

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.

Describe at least three effects of the drug war in mexico.

Dried paste made of boiled beef cow hooves eggs and vegtables what soup