What type of function would you use to sum values in individual pixels in a multi-layered raster data set?

Select one:

A. local function

B. zonal function

C. global function

D. interpolation

B) zonal function

Explanation:

To sum the values in individual pixels in a multi-layered raster data set we use

zonal function.

As we know that zonal function use zone statics to sum the individual pixels. A zone can be defined as the area where all input will have same values. These areas should not meet. Feature and raster data sets can be used for as a input for zone function.