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.
A common goal , usually the three g’s God Glory and gold
<span>They moved the fighting to the Southern colonies because
they believed that they would help them in the war. Most of the colonists in the area were Tories
or those loyal to the Crown. In
addition, the large number of slaves made the British believe that this would
be to their advantage.</span>
