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Match the following terms to the correct description.
-measure of the relative concentration of hydrogen ions in a solution
A)acid
B)base
C)neutral
D)buffer
E)pH
Exports
Goods or services sent from one country to another for sale, contributing to the national income of the exporting nation.
Exports
Goods or services produced in one country and sold to buyers in another.
Foreign Goods
Products and services that are produced in one country and then sold and consumed in other countries.
Domestic Purchases
Transactions involving goods and services within a country's own borders.
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