Correct option is (d) hide()
The explanation is: The actions that can be performed on the web page are called events. Some common DOM events are blur(), click(), bilnd(), change(), dbclick(), eroor(), delegate(), die(), event.data, event.currentTarget, event.pageX, mouseenter(), mousedown(), event.result, event.target, focus(), hover(), keydown(), focusout(), live(), load(), keyup() etc.