What is the best use of a line chart? a. to show parts of a whole while emphasizing specific data b. to compare and contrast discrete categories of data c. to display data that changes over time d. to display data points that are unconnected and distinct

While inserting images, the picture command is usually used to insert photos from a digital camera, and the clip art command is usually used to a.edit the sizes and other characteristics of photos that have been inserted. b.take a screenshot of an image and copy it to the clipboard for pasting. c.search for drawings or other images from a library of prepared pictures. d.make illustrations using lines and shapes that are easy to manipulate.