What happened to the land (160 acres) that was promised to
black men after the war ended?

How were the economies of the northern and southern states different? how ere they the same? what factors led them to develop differently?

Describe the cultural component "innovation." give two examples. give an example of the cultural component "cultural universals."

Awaiver of the requirement for documentation of informed consent may be granted when: the investigator has no convenient place to store signed consent forms separate from the research datathe only record linking the subject and the research is the consent document and the principal risk is a breach of confidentiality.potential subjects might find some of the research questions embarrassing, personal, or intrusivethe subjects are literate in their own language; however, they do not read, write, or speak english