What limits imports of goods? quotas or dumping?

I answered it quotas in my exam but some say it's dumping, so i'm confused now :/
Asked Jan 14, 2013
Import quotas limit imports. Export quotas limit exports. Dumping is exporting products to another market at a price below the price at home, most often with the intent of putting competitors out of business so the dumping business or country can then increase their prices.
Answered Jan 14, 2013

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