Why is it difficult to determine whether some territories are sovereign states?

(1 point)

The concept of sovereignty is not clearly defined.

Two competing organizations claim authority to name states.

Neighboring states may disagree on the status of the territory.

When democratic processes fall, sovereignty is undermined or eliminated.

Some states seem to some observers to be too small to qualify as sovereign states.

All of the above are reasons why it can be difficult to determine whether some territories are sovereign states.