Read the following passage carefully and answer the questions given below it. Certain words have been printed in bold to help you locate them while answering some of the questions.
According to the passage, for which of the following reasons do the delivery partners fail to serve their bank's goal to expand in the unbanked markets?
A. They do not have the adequate client base to sell their financial products.
B. They do not have adequate knowledge and skills to explain anything beyond basic financial products to the customers.
c. They do not have the skills to operate advanced technological aids that are a prerequisite to tap the unbanked market.