Which of the following statements is best supporte...

Câu hỏi: Which of the following statements is best supported by the author?

A. The value of a shipwreck depends on the quantity of its artifacts.

B. Preservationists are fighting the use of technological advances such as side-scan sonars.

C. Side-scan sonar has helped to legitimize salvaging.

D. The use of sound waves is crucial to locating shipwrecks.