how does your model support the claim that the Northern and Southern Hemispheres have different season

Which of the following starements is true based on the above information?

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.

Whose political philosophy is mostly clearly reflected in the declaration of independence