please help <3, i’m not english fluent and i don’t get it. i would really appreciate if someone can help me.

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.

4. discuss three characteristics of postmodern society? how does postmodern society differ in these characteristics than pre-industrial or modern societies?

During the 1500s,most rulers supported established a. political systems. d. none of the above b. churches c. freedom of speech