which of the following was NOT used by ancient builders in the construction of stonehenge?

Question

a mortice and tenon joints
b keystone and lever joints
c post and lintel construction
d tongue and groove joints

Answer 1

b keystone and lever joints

Ancient builders at Stonehenge primarily used mortice and tenon joints, post and lintel construction, and tongue and groove joints. Keystone and lever joints were not part of the construction techniques used for Stonehenge.