How did American Indians use natural resources to meet their needs? Give two examples of natural resources they used and what they were used for. (BE VERY DETAILED AND DESCRIPTIVE PLEASE 4 OR MORE SENTENCES)

The following are sumerian inventions, except

What was included in most state constitutions that guaranteed protection of individual liberties based upon common law?

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.