When traveling to Europe, the traveler must provide a valid _____.

• A. Driver's license
• B. Passport
• C. Birth certificate
• D. Visa

Answer: (B)

When you travel internationally, you need a document that proves your identity and nationality to border authorities. A passport serves as this universal travel document, so it’s required for entering and exiting most countries in Europe. A driver's license is only valid for domestic identification and isn’t accepted for international border crossing. A birth certificate doesn’t verify identity for travel beyond your home country. A visa is optional or required only for certain nationalities or trip types, but you can’t travel without a passport first. So the passport is the essential document for international trips.