Answer:
financial services sales agent ( D )
Step-by-step explanation:
A financial services sales agent is an individual who is responsible for the sales of a unique group of financial services like the sell of a company's stock, life insurance packages, and other kinds of investments like bonds.
An insurance sales agent falls under the category of a financial services sales agent because insurance packages are part of the group of financial services A financial services sales agent is entailed to sell as well.
A customer who wants to purchase shares of a company will have to contact John because he is a financial services sales agent.