Drag each example to the correct trait of services that affect price.

Perishable

Perishable drop zone empty.

Intangible

Intangible drop zone empty.

Heterogeneous

Heterogeneous drop zone empty.

There is a queue on Friday and Saturday afternoons, but those time slots cannot be inventoried for when there is no demand.

It is difficult for the salon to convey the benefits of a new type of hand treatment.

On Fridays and Saturdays, the staff is different from the staff on weekdays, and the normal process is shortened from $55$ to $45$ minutes per customer.