The main purpose of the text is to a) introduce the many categories of bank clerks one can find in a financial institution. b) present an overview ...

The main purpose of the text is to
a) introduce the many categories of bank clerks one can find in a financial institution.
b) present an overview of the career of a bank clerk to an eventual future professional.
c) denounce the disadvantages associated with the clerk profession.
d) discuss all the benefits offered to employees who work in a bank.
e) ask for changes in the way bank recruiters select their future employees.