Annie works as a daycare service provider. She has noticed that when she eats her breakfast and drinks her morning coffee, she is happier and more patient with the kids she watches. She has also noticed that she is more patient on Mondays then on Fridays. These insights indicate that Annie has recognized the _______________ aspect of services in her own level fo service that she provides.

Group of answer choices

Intangibility

Perishability

Inseparability

Variability