Which political system has a central supreme government and holds supreme authority over its local government units?

What is polytheism? the belief in one god. the belief in more than one god. the belief that there is no god.

Abasic premise of the national response framework is that: a. most incidents begin and end locally and are managed at the local or tribal level. b. response partners use nonstandard structures to allow for flexible and scalable responses. c. readiness to act encourages response partners to self-dispatch to an incident scene. d. incidents should be managed at the highest jurisdictional level possible.

Why have the aztec ruins in mexico city not been dug up?