The potatoes that arrived in dublin came from which andean region?

I believe the answer is: Potatoes arrived in Dublin in 1580 from Chile, located on the Andean Mountains

Andean region refers to the collection of nations which connected by Andes mountain range, and are known for their agricultural products.

This would include several south american countries such as Venezuela, Colombia, Ecuador, Bolivia, Peru, Argentina , and Chile

it should be c, women were allowed to vote in all states because federal law supersedes state law.

"states can make their own laws, as long as they don't contradict what the federal law states. the states do not have the authority to pass a law that negates a federal law." -google

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.