Ok. You are only going to be able to zero in the laser sight at a specific range. 10 yards, 15 yards, whatever. Set your target at the specified range.
Scope of study is a general outline of what the study (e.g. class or seminar) will cover. <br /> Scope defines the parameters of ..... this can be an object, or a theory process, activity. describing either future, current or past knowledge or statements of descriptive activity, experience etc.
The choice of mode can affect who can be interviewed in the survey, the availability of an effective way to sample people in the population, how people can be contacted and selected to be respondents, and who responds to the survey.