The number of new cases of a disorder in a population that emerge in a particular time interval is called the:

A) incidence.
B) prevalence.
C) correlation.
D) epidemiology.

Incidence

The rate at which new cases of a disease or condition occur in a specific population over a defined period of time.

Disorder

A disruption to regular bodily or mental functions, often characterized by specific symptoms and signs, affecting an individual's overall health and well-being.

Population

The total number of individuals or items under consideration or study within a specified area or group.