Question

which phrase best describes the concept of image resolution? (1 point) the files extension the quantity of pixels the files memory dimensions the reduction in digital footprint

Explanation:

Image resolution refers to the number of pixels in an image. A higher number of pixels generally means a clearer and more detailed image. The file's extension (e.g.,.jpg,.png) is related to the file format, not resolution. The file's memory dimensions is a less - specific term and not the standard way to describe resolution. The reduction in digital footprint is more about data size and storage efficiency rather than resolution.

Answer:

the quantity of pixels