Visitors come to admire the relics that were excavated from the ancient tombs.

A. Visitors come to admire the relics excavating from the ancient tombs.

B. Visitors come to admire the relics excavated from the ancient tombs.

C. Visitors come to admire the relics being excavated from the ancient tombs.

D. Visitors come to admire the relics to be excavated from the ancient tombs.