Multiple choice

Directions: Choose the correct synonym from the options.

Duct

  1. Ocean

  2. Canal

  3. River

  4. Sea

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

A duct is a tube or passageway for conveying fluids, which is synonymous with a canal in this context. Ocean, river, and sea are natural bodies of water, not conduits.