People say that six out of the seven wonders of the ancient world were destroyed.

A. It was said that six out of the seven wonders of the ancient world were destroyed.

B. Six out of the seven wonders of the ancient world is said to be destroyed.

C. Six out of the seven wonders of the ancient world is said to have destroyed.

D. Six out of the seven wonders of the ancient world are said to have been destroyed.