Question

Which of the following is a way that we use sonar?

• A. Sailors use it to measure how deep the water is
• B. Scientists use it to map the ocean floor
• C. It is used to find the presence of other vessels below the ship
• D. All of these

Answer 1

The correct option is D All of these

SONAR can be used to survey and map ocean floor and measure the depth of the ocean.