Types of persuasive techniques
The three types of persuasive strategies are logos, ethos and pathos, or L.E.P. The most effective persuasive communication usually has a mix of all three strategies. Logos uses logic or reason to reach a conclusion, while ethos depends upon the credibility of the author or source as support for action.
But, in an even bigger sense, we cannot dedicate this ground. The men we honor, living and dead, who have struggled, have consecrated it, far above low power to add or detract.