You are deeply mistaken as to roots of this culture difference. There many highly religious cultures which absolutely lack the "social agreement" framework. The real reason why "social agreement" countries exist is feudalism. Feudal structure of power was the second on this planet (after ancient Greece, but that culture had been exterminated) to allow bidirectional agreements between kings and wealthy nobles. The only countries which managed to preserve this tradition unbroken were European ones, NA colonized by the Europeans and Japan which had societal structure close enough to adopt this culture without big changes and who later transferred them to its own colonies in Korea and Taiwan. And that about all countries valuing "social agreement". This is not because of religion or lack of it, it because of the accident - not being conquered by a despotic empire in the middle ages.