<span>1. This is a persuasion. He is encouraging us to think that what occurs in the future is up to us, the people. "What comes of this moment is up to us. What comes of this moment will be determined not by whether we can sit together tonight, but whether we can work together tomorrow." He is expressing us what other individual think. He's not just frustrating to claim that that's perhaps what they were rational but as an alternative he situations it as a fact so we are more motivated to believe it. "That's what the people who sent us here expect of us." 2. This poster is a persuasion for the reason that it talks about "undermining our war effort" which you would not want to do, so it is persuasion you not to do it. It is influence you to "do your part in silence". That means not giving away information. </span>