Limitation of observation method is

Options

A. this method is not economical
B. the results are not more legal and credible in absence of minute observation
C. the study of internal behaviour of individual is not possible
D. All of the above

Answer

D

Explanation

Observation method is a most common method which used for getting information about the various things around us. This method is an inexpensive method. In this method, the results are not more legal and credible in absence of minute observation and the study of internal behaviour of individual is not possible. So, all the options are true.