Respuesta :
The correct answer is B. He believed that the right thing to do was step in and do the best he could to stop these acts.
In this excerpt from Roosevelt, the imagery conveys B) His belief that America must respond to these acts. In "Quarantine the Aggressor", Roosevelt referred to how all nations that want to leave in peace are threatened, and peace treaties are not respected. This has been done without a declaration of war. Roosevelt wants to convey his belief that America cannot remain neutral.