Answer:
Why did Justinian want to expand the Byzantine Empire?
In foreign policy, Justinian sought to recover regions lost to foreign invaders, particularly Germanic tribes in Italy and North Africa. He thus launched one of the most aggressive military programs in medieval history.
Explanation:
sorry I don't know the other one
hope this helps
Answer:
See Explanation
Explanation:
Given


The question is incomplete, because what is required is not stated.
However, possible questions are to list the elements of:


First, we populate B

This means that the elements of B are less than 5 but greater than 0.
So we have:

This gives:


A n B means that, we list the common elements of A and B.
So:

A u B means that, we list the all elements of A and B, without repetition.
So:

The weather,had to prepare for winter,struggled to build homes, crowded of homes, food was scares, people starved to death in the first winter
Russia struggled to modernize, is the answer to your question
History. Lol..................