Have guaranteed rights that could never be taken away by anyone.
This is because of their previous situation with Britian.
Please attach the graph so I can help you with it
There were many groups because the Empire was located at the crossroads of the continents. That's why its culture was influenced by both western cultures such as the Greek and Roman ones, but also by eastern ones such as Turks, Persians, Arabs, Egyptians, and similar.
I would say it could be a and b of but probably. A.
Acapella singers emulate instruments using only their voices.