You would definitely not expect political stability in a state that is being annexed or which does not have a territory - rather the opposite would be true.
Both multinational and souvereign states can have a high lever of political security. However, in a multinational state one can also expect some conflicts between the different ethnic groups - therefore the best answer is "a sovereign state"
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The primary source of fuel in South america is petroleum.
-Agarvated
Prime meridian divides the earth into western and eastern hemispheres
They begin as streams in mountains or hills
The main crop would be corn because it's mostly warm there all year round!
