M&B Bank Ken Is a Senior Manager at M&B Bank. Initially, He

M&B Bank
Ken is a senior manager at M&B Bank. Initially, he started as a front counter worker and slowly progressed up the career ladder. In his role as a senior manager, Ken is keeping a keen eye on the industry, the Federal Reserve System, and the bank's competitors. Ken's previous boss did not do that well, and as a result the bank had suffered.
Several employees have pointed out that many businesses are not aware of the procedures for or a systematic way to evaluate the creditworthiness of their customers, collect past-due payments from customers, and protect their businesses from such losses. Based on feedback from several employees, M&B has decided to offer credit-counseling workshops for individuals and small businesses.
-Refer to M&B Bank. M&B is chartered by the U.S. Comptroller of the Currency. M&B can be described as which of the following?

A) Non-commercial bank
B) Regional bank
C) State bank
D) Credit union
E) National bank