The states that individuals keep a running tally of information and use that tally to form their opinions

The answer in the given statement above is the online processing model in which had allowed individuals keep their running tally of information which provide them benefits because of its use, it is suggested by Milton Lodge of how the model was used.

good question. i'll be looking into that. (this is a joke sir)

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.