Multiple choice

Which of the following touches the boundary of Iran?

  1. Ural Sea

  2. Lake Baikal

  3. Lake Balkash

  4. Caspian sea

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Caspian Sea is the world's largest inland body of water and shares its southern shoreline with Iran. The other options refer to lakes or seas located far from Iran.