Which of the following is an example of ethos in Henry's speech?
1 "Sir, we have done everything that could be done to avert the storm which is now coming on" (Paragraph 3).
2 "Gentlemen may cry, peace, peace, but there is no peace" (Paragraph 5).
3 "The war is inevitable and let it come! I repeat it, sir, let it come!" (Paragraph 4).
4 "I know of no way of judging of the future but by the past" (Paragraph 2).