Kind of business, proprietorship, partnership cooperation. advantage and disadvantage of trade restriction. Regional economic European union, partnership business who will invest the business what happens if one of the members withdraws or dies, what happens if one of the members of families in the business, the advantage of proprietorship business is all profits can be owned by the proprietor, the disadvantage of proprietorship business is the lenders just can lend little money due to the lack of money for the proprietor