Which of the Following Is a Justification for Conducting Archaeological

Multiple Choice

Which of the following is a justification for conducting archaeological excavation?

A) to determine that all the 2,000 year old sites that exist were laid down 2.000 years ago.
B) most professional attitudes toward excavations have remained the same for over two centuries.
C) most information cannot be provided through site survey
D) excavation is not destructive
E) data is needed about specific important questions or sites are threatened with destruction