Question

what are autonomous federal units...​

Answer 1

An autonomous administrative division (also referred to as an autonomous area, entity, unit, region, subdivision, or territory) is a subdivision or dependent territory of a country that has a degree of self-governance, or autonomy, from an external authority.

Answer 2

Answer:An autonomous administrative division (also referred to as an autonomous area, entity, unit, region, subdivision, or territory) is a subnational administrative division or internal territory of a sovereign state that has a degree of autonomy—self-governance—under the national government.