Which of the following italicized phrases indicates PURPOSE？A．He wanted all me running of

Which of the following italicized phrases indicates PURPOSE？

A．He wanted all me running of the business for himself.

B．I knew he worked for a security firm.

C．I thanked him for his help.

D．The knife for cutting sausage was sitting in me sink.

请帮忙给出正确答案和分析，谢谢！