Answer:
This is called cluster sampling procedure.
Explanation:
In this type of procedure, a group of elements is considered instead of individual units. This proceddure is usually based on geography, and it's useful due to its efficiency regarding cost and time.
There are a few disadvantages, though: it might not be diverse enough to be significant, and it's possible that some elements of other groups (in this case, other districts) share some features.
Answer:
Justinian's Code also placed regulations on Jews in the Byzantine Empire and began to take away the Jews' ability to practice what was formerly a legal religion. The code allowed the state to intervene in religious Jewish questions, and Justinian often did so.
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How they draw the characters on the computer and how the make a 3d affect