An export processing zone is
a. another name for the top five economies in the world
b. the line that divides the world into developed and underdeveloped nations
c. a region of a nation that is especially vulnerable to widespread disease
d. a region of a nation that gives favorable tax rates to corporations

The correct answer is "d. a region of a nation that gives favorable tax rates to corporations".

Explanation: An export processing zone is a region of a nation that gives favorable tax rates to corporations.

An export processing zone is a region in particular in which companies can print and export freely without paying tariffs, therefore it is used to encourage investment and international trade.

i would say iii (3) because in order to compare a price you have to use as a reference other near stores because it's its

hope i explained myself