To change the orientation of a scrollbar "sb" to vertical, we add: Select one: sb.setOrientation(VERTICAL); sb.orientation(Orientation.VERTICAL); sb.orientation(VERTICAL); sb.setOrientation(Orientation.VERTICAL); Consider a text area " x " was declared in your code, x.setPrefWidth (200) can be used to fix the width of the text area to 200 pixels. Select one: True False