I believe the answer you're looking for is B. Guild.
Answer:
There are outlines and contour lines
Explanation:
an outline is the line made by the edges of an object. Contour lines describe the shape of an object, and include interior detail.
Historians know that the Mask of Agamemnon is not actually from the famed Mycenaean king because its excavator, Schliemann has a growing reputation for salting digs with artifacts from elsewhere. I hope my answer has come to your help. God bless and have a nice day ahead!