Answer: All of the above are true.
Explanation:
Credit unions refer to a financial institution owned by a group of people who are connected by common bond in order to provide traditional banking system. They offer savings account and are established to promote the well-being of their members. The profits generated by them are given back to the members in the form of reduced fees, higher savings rates and lower loan rates. The money saved in the savings account is used for providing loans to other members. The interest which they charge on loans to members is used to generate income for the credit union.
