I'll give brainiest to whoever gets it right! What is the required burden of proof in a criminal case? beyond a reasonable doubt

presumption of innocence

preponderance of the evidence

procedural evidence

Asubject in a clinical research trial experiences a serious, unanticipated adverse drug experience. how should the investigator proceed, with respect to the irb, after the discovery of the adverse event occurrence? a. do not report the adverse drug experience to the irb since it is a common adverse experience. b. report the adverse drug experience to the irb only if there are several other occurrences. c. report the adverse drug experience as part of the continuing review report. d. report the adverse drug experience in a timely manner, in keeping with the irb's policies and procedures, using the forms or the mechanism provided by the irb.

What does the first amendment’s right to assemble refer to? the right of a group to express unpopular opinions the right of a group to make false claims the right of a group to meet in groups the right of a group to speak in protest

Which of the following powers is held only by the federal government? a. power to make a treaty b. power to set marriage laws c.power to create driving laws d.power to set the legal drinking age