The purpose of the corn laws was to a) encourage imports and discourage exports, and thus keep the price of food low. b) encourage both exports and imports in order to integrate the british economy with the rest of europe. c) discourage both imports and exports in order to promote economic self-sufficiency in britain. d) discourage imports and encourage exports, and thus keep the price of food high.

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.