10) as “a process wherein one or more humans create a message (or messages) allowing meaning to be evoked and understood by one or more other humans”.
Bhopal (2002) defines epidemiology as “the science and craft that studies the pattern of diseases … in populations to help understand both their causes and the burden they impose” (p. xxii).
The lowest-frequency light that will produce the photoelectric effect is called the threshold frequency. (a) The threshold frequency for indium is 9.96 × 1014s...
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