a branch of the Indo-European family of languages, including especially Irish, Scottish Gaelic, Welsh, and Breton, which survive now in Ireland, the Scottish Highlands, Wales, and Brittany. adjective. 2. of the Celts or their languages.
Movement of tectonic plates-higher. Volcanoes, mountains and earthquakes occur at the edges of tectonic plates-their creation depends on the direction the plates are moving.
2017-05-22T08:58:28-04:00. the processes that move tectonic plates over the surface of the Earth are: B. Ridge push and slab pull Ridge push created a movement that elevate the height of the tectonic plates while the slab pull created a movement that reduce the height of the tectonic plates. Report.