Which technique was used to create the Mask of Agamemnon?

The mask was created by hammering gold into a thin leaf over a wooden form. It is three-dimensional and includes cut-out ears, full detailed facial hair, and eyelids that appear open and closed simultaneously. Because of its uniqueness it has come to be representative of gold-work from the age.

yes that is correct and good

explanation:

i believe their role is to instruct certain sections on when they are to join and when they are to stop