1. An intergovernmentaldecision- is a decision, which is accepted by the Heads of several statesfor someimportant issues, that apply to allmembersof this agreement.
3. The single market- the UnitedEuropeanmarket, established in1992bya united EuropeAct.He was supposed tobeformed,due to the eliminationof all barrierstothe movement of goods, labor and capitalbetween the countries -members of the EuropeanUnion.
(второе вообще понять не могу..мб как то не так объясняете?)