What did mayan stoneworkers use to decorate their buildings and other large stone structures?

Glyphs

Explanation:

Mayan stoneworkers used glyphs in order to decorate their buildings and other large structures. Mayan glyphs were the writing system of the Mayan people. Therefore, although some glyphs fulfilled the function of decoration, some were also used in order to convey important information. The Mayan script has now been deciphered. However, modern Mayan is generally written using the Latin alphabet.

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others