What are the risks involved with brandstretching? （）.

What are the risks involved with brandstretching? （）.
A.There may come a point when providers will want to raise prices.
B.There may come a point when providers lose all their banking business.
C.There may come a point when customers lose their confidence in the banking sector.
D.All the UK large supermarkets will have to close all their banking business.
正确答案：A