The top rock on a dolmen is called the:
A. bridge
B. Henge
C. Capstone
D. Cairn
I think it's C., but not sure
I agree.
To determine the correct answer, we can break down the question and eliminate the options that aren't relevant. In this case, the question is asking about the top rock on a dolmen.
A. "Bridge" doesn't seem to be the right term, as it usually refers to a structure that allows passage over an obstacle like a river or a road.
B. "Henge" refers to a Neolithic monument usually consisting of a circular bank or ditch with stones or timber posts inside. This term is not specific to the top rock on a dolmen.
C. "Capstone" is the correct term for the top rock on a dolmen. It is the large, flat stone that rests on the supporting stones and forms the roof or covering of the structure.
D. "Cairn" is a marker or mound of stones usually used to mark a burial site or a trail. This term does not apply to the top rock on a dolmen.
Based on this analysis, the correct answer is indeed C. Capstone.