The Following Were Concerns Regarding the Excavation and Conservation of the Hunley

Multiple Choice

The following were concerns regarding the excavation and conservation of the Hunley:

A) the location of the Hunley was a mystery until a magnetometer was used to locate it.
B) the ship would have quickly corroded unless it was sprayed with water after it was raised.
C) keeping the carbonate layer intact was critical to the preservation of the vessel.
D) All of the answers are correct.