Question

physical structure of the earth dense inner core, primarily composed of metal. its important to note that the earths structure is not static but is always changing. for example, the lithospheres tectonic plates are always moving which causes earthquakes, mountain building, and volcanoes. what is the earths outermost solid layer? lithosphere inner core

Explanation:

The lithosphere is the crust and uppermost solid mantle, the outermost solid layer.

Answer:

lithosphere