Answer:
A. Investor relations
Step-by-step explanation:
The chief financial officer of a company is responsible for maintaining the finances of the organisation. This includes financial planning, risk management, record keeping and financial reporting.
However investor relations has increasingly become part of their job role.
Investor relations requires oversight that emphasises audit accuracy, disclosure, reporting, and compliance practices. This needs a person with financial management background.
So this has become part of the portfolio of the CFO.