Question

what is a megalithic tomb chamber built with the post-and-lintel method called?
a. dolmen
b. cairn
c. sculpture

Explanation:

A dolmen is a megalithic tomb constructed using the post-and-lintel method, with upright stones (posts) supporting a horizontal capstone (lintel). A cairn is a pile of stones, often a marker, not a post-and-lintel tomb chamber. A sculpture is an artistic creation, not a tomb structure.

Answer:

A. dolmen