SOMEONE PLEASE HELP PLEASE PLEASE HELP WICH ONE IS THE CORRECT ONE

Which best describes the standards required for foreign producers

Policies that physically separate a minority group from the dominant group.

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.