The longest river in China is facing an environmental disaster. Due to increased industrial and agricultural development along its banks, it is, by some accounts, becoming a "dead river." This means plant and animal life in it are disappearing. More troubling still is the lack of clean drinking water available from it, something on which millions of people in major cities depend. After reading the above passage it is clear that the health of many people in China is threatened by A: increased air pollution.
B: the pollution of the Yangtze River.
C: destruction of the inland rain forests.
D: irrigation problems along the Ganges river.

Afull irb committee meeting is convened and one agenda item is a new research proposal to evaluate how mothers interact with their learning-disabled child. the inclusion criteria require the children to be a minimum of five years of age. the protocol requires the mother of the child to look at the child without any expression and not to talk to the child for three minutes. the committee determined that the mother's required task may upset the child. the irb approved the study with appropriate language in the parental permission form regarding the possibility that children might become upset. after the start of the study, the principal investigator reports to the irb that, as expected, one of the children became upset. the incident was handled according to the protocol and the child is fine. what should the irb do with regard to this report?

Why were so many distinctive cultures able to develop over time in asia?

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.