Respuesta :
The correct answers are:
- easier;
- eliminating;
The European Union has made the trade between the member nations much more easier with the elimination of the tariffs. This is actually one of the main goals of the EU. The EU has actually been formed mostly because of united economic development and making a strong, unified, supportive economy on the continent. One of the measures that was taken in order to achieve that was the open border trade between the nation members. That basically means eliminations of the tariffs between the member nations.