FINRA Rule $3240$ concerns lending relationships between registered representatives and their customers. Under this rule, in order for a r loan from a customer, the member firm must have written procedures allowing lending agreements, and the member must pre$-$approve the between the representative and customer must fall into one of five permissible relationships. All of the following relationships would be pel

A the customer is a member of the registered representative's immediate family

B the customer is in the business of lending money

C the customer has given written approval to the representative

$$ the customer is your father