A gardener is planning a breeding program. Her aim is to increase the variety of colors and petal shapes of plants. Which method should she use when selecting the flowers to be planted? a

Astudy that involves interviews of adults is eligible for expedited review. the researcher wants to add an adolescent population (aged 12 to 17) to the study and has designed a parental permission and assent process. no additional changes are planned. which of the following statements about review of the revised protocol is accurate? the research would only be eligible for expedited review if the adolescents are capable of understanding the same consent forms used for the adult population. the research would only be eligible for expedited review if the adolescents have been declared to be emancipated minors. the new research would need full review by a convened irb because children are a protected population. unless the nature of the questions would raise the level of risk to > minimal for adolescents, the research would still qualify for expedited review.

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society

What was governor faubus’s public stance on integration of central high school?