Answer:
C Interpolation
Explanation:
interpolation uses previously known data to guess unknown data. so if you went to paint.net, took a small image and resized it humongously, it uses interpolation to guess the rest of the image (but not really guess since it uses preexisting data)
magnification doesnt really determine what color a pixel should be, instead it should already know to resize accordingly
but your teacher could have the answer as D as a technicality. its really confusing without knowing which textbook you are using
