Loyalty programs allow customers to either "earn" or "burn" loyalty points across a variety of services $($such as airlines, car rentals, and gift cards$).$

Which of the following best reflects an "earn" program or benefit? Please select all that apply.

Group of answer choices

The ability to accrue loyalty points with a purchase or action

The ability to use loyalty points as currency to make a purchase or bid at an auction

The ability to link one loyalty program to another so that purchases from one loyalty program accrue points in the other

The ability to easily transfer loyalty points from one program to another for the purpose of redemption