Risk factors related to opportunities for fraud invlude:（）

A. The nature of the industry or operations.

B. Threats to the firms' financial stability or profitability.

C. Complex or unstable organizational structure.

哪个组织或机构有权指定律师提供法律援助( )

A．人民法院

B．人民检察院

C．律师协会

D．律师事务所