Question 23 The HTML global attribute, "contenteditable" is used to: A Update content from the server B Specify whether the content of an element should be editable or not Return the position of the first found occurrence of content inside a string Specifies a context menu for an element. The menu appears when a user right-clicks on the element Question 24 Which HTML attribute specifies an alternate text for an image, if the image cannot be displayed? A src Blongdesc alt title