Multiple choice

The deepest point of the Atlantic Ocean is known as the

  1. Mariana Trench

  2. Sunda Trench

  3. Puerto Rico Trench

  4. None of these

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

The island of Puerto Rico lies immediately to the south of the fault zone and the trench. The trench is 800 kilometres long and has a maximum depth of 8648 metres (28,373 ft) at Milwaukee Deep, which is the deepest point in the Atlantic Ocean.