Which of these is an important element in establishing an effective argument? (2 points) pointing fingers eliminating emotions creating issues demonstrating power

How does the poem's mood and tone change in each of these stages of “o captain! my captain! ” by walt whitman? (i need an answer asap )

You suspect that this article has left out some facts that might lead the reader to believe that someone else made the star-spangled banner. what is the best way to verify this? by consulting a variety of sources by disregarding the article entirely by writing a letter to the editor of the publication that printed the article by reading various historical accounts by verifying the opinions

What was the main reason for truman’s decision to drop the atomic bomb on japan? to shorten the war to punish japan to save american lives the answer is c!