Final answer:
The primary focus of the European Monetary Union (EMU) is economic and monetary integration.
Step-by-step explanation:
The primary focus of the European Monetary Union (EMU) is economic and monetary integration. The EMU was established to create a single economic and monetary system for the member countries of the European Union (EU). One of the key goals of the EMU is the introduction of a common currency, the euro, which promotes trade and investment among the member countries.