Which of the following has been criticized as a limitation of the Classical Gravity Model in spatial interaction studies?
1
It overemphasizes short-distance interactions and underestimates long-distance flows.
2
It assumes the interaction potential is the same for all regions.
3
It fails to incorporate socio-economic factors influencing interaction.
4
It predicts spatial interaction using only the inverse of the square of the distance and the product of masses (populations).
5
Question Not Attempted