Explanation:Select the slide for which you want to hide the background graphics.
PowerPoint 2010: On the Design tab from the Background group click Hide Background Graphics. PowerPoint 2013 and 2016: On the Design tab from the Customize group click Format Background. ...
It would depend because being loyal to your country benefits more people but being loyal to your friend is more special because obviously they are your friend, you have known them and like them. But again, it would depend on the situation.
