In accordance with federalism, a core principle that underlies the organization of American government, the federal government has only the powers expressly provided to it in the Constitution.

Source: https://newsone.com/4500451/can-the-police-truly-be-reformed-the-u-s-government-has-limited-power-to-regulate-cops/

This collective psychosis functions as a field phenomenon, and as such it underlies the entire collective field of nonlocal consciousness.

Source: https://www.newdawnmagazine.com/articles/what-has-gotten-into-our-minds-the-psychosis-of-the-modern-world-the-search-for-the-self

Wedges of ice, features of the ice-rich permafrost that underlies Utqiagvik, are exposed on Aug. 2 on an eroding beach bluff.

Source: https://alaskapublic.org/2023/01/04/in-northernmost-alaska-a-battle-is-on-to-limit-the-damages-of-permafrost-thaw/