How many us senators are there? a 50 b 75 c 100 d 125

Explain the term minorities ? why do they lag behind the majority community both educationally and economically ? how can they get their rightful place in society

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

When we adapt our current understandings to incorporate information we have engaged in?