-everyone is unique,so there is no suprise that different people will make different decisions in the same situtation...
-different perceptive judgement due to differnt needs..
--,etc...
sometimes,due to the many differnet factors,so when they encounter the same problem,for example in the case of fire emergency,perhaps most people may think about themselves first and run to the safe place immediately while there is other group of people who choose to stay and help those people who needs more help than they are.
reasons behind the differnt responses:
- cultural influence
- social status
-education level...
etc.