How was the NAACP effective in fighting the kkk?

What does the document of the birtish octopus is an uderlying cause of the world war 1

Can someone me write a paragraph on this topic i feel confused

Based on this poster, what conclusion can be made about the u.s. government during world war i? it wanted to boycott trade with enemy nations. it wanted to provide low-cost loans to its allies. it was not able to fully finance the war effort through taxes. it believed the majority of its citizens did not support the war.