Which of the following is NOT a factor under social category as per Behavioural school of thought of Human Geography ?

Region

The correct answer is Option 4: Region

Region is a geographical or spatial unit used for analysis and classification. It is not a social factor under the behavioural approach.

NCERT: Behavioural school of thought of Human Geography laid great emphasis on lived experience and on the perception of space by social categories based on ethnicity, race and religion, etc.