The UK has a history of small-scale Non-white immigration， with（） having the oldest Black population in the country dating back to the 1730s during the period of the African slave trade.

The UK has a history of small-scale Non-white immigration， with（） having the oldest Black population in the country dating back to the 1730s during the period of the African slave trade.
A.Liverpool
B.Birmingham
C.Bristol
D.Nottingham
正确答案：Liverpool