What is one of the major purposes of the World Trade Organization? A. to help countries establish trade barriers

B. to encourage free trade among countries

C. to promote understanding of other cultures

D. to provide nations with a place to display their new products

D.to provide nations with a place to display their new products

Explanation:

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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; decipher the motives for why people behave the way they do;