36. The single difference between Longitudinal and Crosssectional researches is
In Longitudinal researches, researcher works on single group of subjects for long term duration while in crosssection, the immediate results have been derived after selecting a sample
In Longitudinal researches, the researcher should have more patience to work than in crosssectional researches
The Longitudinal researches have been generally carried outunder the specific situation and with specific persons but it is not carried out in crosssectional researches.
All the above differences are correct