Which of the following events motivated china to launch its self-strengthening movement in the 19th century?
a. its devotion to laissez-faire economic
b. its economic failures under communism
c. its defeat in wars against europeans
d. its inability to control its population of serfs

Aresearcher conducting behavioral research collects individually identifiable sensitive information about illicit drug use and other illegal behaviors by surveying college students. the data are stored on a laptop computer without encryption, and the laptop computer is stolen from the researcher’s car on the way home from work. this is an unanticipated problem that must be reported because the incident was (a) unexpected (i.e., the researchers did not anticipate the theft); (b) related to participation in the research; and (c) placed the subjects at a greater risk of psychological and social harm from the breach in confidentiality of the study data than was previously known or recognized. according to ohrp, this unanticipated problem must be reported to the irb in which timeframe? promptlywithin 48 hourswithin 24 hourswithin two weeks

Which of the following items would serve as a primary source for a historian studiying the american civil war

The american public was excited by the invention of the railroad system. true false