Diane changes the size of an image with the format picture pane and keeps the original ratio of height to width of the object.
what has diane done to the image?
o she has cut the object.
o she has changed the aspect ratio.
o she has resized the object
o she has scaled the object.

Answer is: She has resized the image.

Explanation:

She has kept the aspect ratio same and resized the image . And its aspect that helps us to zoom in or zoom out the object image, and at both the time keep the ratio between the height and width same. This, way we ensure that we have the object view with same resolution through the aspect ratio. However, aspect ratio is bound by the maximum length and maximum height. If we go beyond, our image will get blurred. So the object is resized, and will look  equally good now as well. Aspect ratio is ratio of height to width. Always remember this

answer; fosslls and artifacts;