According to source 4, whites came together to impose new restrictions on who?

A. slaves and free people of color
B. native americans
C. French americans
D. Spanish Americans

The array of significant individuals who serve as sources of social support is called the social

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

Why did working women earn one-thrid to one-half as much as men