My learning platform says I have 9 new messages. It goes up when I have new ones but after I read all of them, It goes back to 9, It's always like that, WHYY? Someone, PLS HELP

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.