:3 Somebody help me, please! It's only 2 questions! I will give brainliest for all answers and brainliest answer!

According to subpart d, research with children may be eligible for exemption when: the children will be asked to complete a surveythe research involves the use of educational teststhe children will be interviewed by the researcher.the research with children will involve participant observation with researcher interaction.

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.

Which term describes a possible explanation of, or answer to, a scientific question that is based on prior knowledge or research and that is testable?