Unity means becoming one of something or someone. an example is when the united states came together when Japan attacked Pearl Harbor.
A fief was a central element in feudalism where loyal servants of the baron or king were given pieces of land to govern. It's basically a region in the medieval times.
Answer:
I think I know the answer can you just put the question in the comments again
Explanation:
This is an example of the principle of comity. It refers to legal reciprocities. In certain cases like this, a jurisdiction's courtesies may be extended to another nation. It is mandated by the validation of the effects of the judicial, legislative and executive acts.
