A little help please!
Which phrase completes the diagram?

1) Treaty of Versailles
2) political assassinations
3) Great Depression
4) labor unrest

2

Explanation:

The good choice is:

2) political assassinations

Explanation:

After World War One and between 1918 and the mid-1920s, Germany was struck by a wave of political assassinations. Extremist right-wing groups killed more than 300 politicians, government officials and policemen to instill fear and hatred, and used nationalistic and racist propaganda. It was a consequence of the defeat in the war. These events shocked and instilled fear in the American public, together with the violence experimented during the Bolshevik Revolution.

yellow fever and other tropical diseases

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!