The Volga, a navigable waterway of 11,200 km, drains into which sea?
- Black Sea
- Baltic Sea
- Sea of Azov
- Caspian Sea
Show answer and solution
Correct answer: D. Caspian Sea
1. The Volga is Russia's key waterway.
2. It drains into the Caspian Sea.
3. Canals link it to Moscow and the Don.
_Source: syllabus Geography, Fundamentals of Human Geography, Chapter 8, Transport and Communication._