What government agency was created to promote widespread support for the american war effirt during world war 1

 The Committee on Public Information

Details:

George Creel was appointed as head of the Committee of Public Information by President Woodrow Wilson.  Pres. Wilson created the committee by issuing Executive Order 2594 on April 13, 1917, just a week after the United States had declared war against Germany and entered into The Great War (which we now know as World War I).  

I've attached a sample image of one such "anti-German and pro-war propaganda" posters produced by the Committee of Public Information.

Creel's committee used not only posters, movies and books, but also leaflets, press releases and billboards.  It was a multi-media campaign. They even had 75,000 speakers who volunteered to be "Four Minute Men," giving 4-minute patriotic speeches at schools and public events.

lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.

if you could provide the poem below, i'd be happy to you!

explanation:

you didn't give us the poem, or the title of the poem. but it is essential for you to give us that, otherwise we can not detect when the poem has a tonal shift!