The Prehistoric Practice of Chipping a Hole in the Skull

question 23

Short Answer

The prehistoric practice of chipping a hole in the skull of a person who behaved in an odd manner was called __________.

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Definitions:

Associated

Connected or linked with something else, typically indicating a relationship or affiliation between entities or concepts.

NLRB

The National Labor Relations Board, a US federal agency responsible for enforcing US labor law in relation to collective bargaining and unfair labor practices.

Bargaining Unit

A group of employees with a clear and identifiable community of interests who are represented by a single labor union in bargaining and legal matters.

Criteria

Standards or principles by which something is judged or decided.