Tolerance is indicative of dependence. withdrawal indicates dependence.

I believe the answer is: physiological; physiological

physiological dependence refers to a dependence that is caused from the reducing existence of the things that we're used to. Tolerance is a form reduction of desire fulfilment in order to give the chance to others to fulfill their desire. Withdrawal is form of substance reduction that usually exist in our body.

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.

answer; the federal reserve system;