Incidence and prevalence data have different applications in public health. Choose the appropriate option whether the use is for incidence or prevalence data.
To express the burden or extent of some condition or attribute in a population:
A. This is a use primarily for incidence data
B. This is a use primarily for prevalence data
C. This application could apply equally for both incidence and prevalence data
D. This is a use for neither incidence data nor prevalence data