Substances that contain two or more elements in a fixed ratio are called . View Available Hint(s) Substances that contain two or more elements in a fixed ratio are called . A. isotopes B. compounds C. matter D. cells

How did kenya gain its idpendence in 1963

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

Imagine you are driving down the highway and reading a sign that states save the planet don't litter which technique of policy enactment is being used