2.A certain program has the following instruction classes, CPIs, and mixtures:Instruction TypeCPIratioA 1.5.40B 2.1.35C 3 .25a. What is the average CPI for this processor?b. You have the following options:•Option 1: Reduce the CPI of instruction type B to 1.8•Option 2: Reduce the CPI of instruction type C to 2.5Which option would you choose and wh

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.