Suppose the savings rate is 15 percent. For every dollar the government collects in tax revenue and spends on public goods and infrastructure, the net result will be . an increase in total investment by 15 cents
an increase in total investment by 85 cents
a decrease in total investment by 15 cents
no change in the total investment

is this an essay or multiple choice

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.

nothing

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answer; many cognitive abilities emerge earlier in children than piaget though;