What are three aspects of culture?
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In 100,000 years, the rotation of earth will be slower by how many seconds?

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.

When were criminals first used to create a system to catch other criminals