A(n) ________ is a type of attribute that will change the appearance of one specific element

Choose the technique below that will provide for accessibility when a web page uses graphics for the main navigation links

a. configure an alt attribute for each navigation image b. provide text links in the page footer c. provide text hyperlinks in the page footer and configure an alt attribute for each navigation image d. no further action is needed if the image contains text

Placement strategies determine where in the main memory incoming programs and data should be loaded. Suppose a job waiting to begin execution has a memory requirement that can be fulfilled immediately. Should the job be loaded and begin execution immediately?

What will be an ideal response?