Final answer:
The impact of the loaded language in the paragraph is to evoke strong emotions and create a sense of outrage and unity among the American people.
Step-by-step explanation:
The loaded language in this paragraph, spoken by President Franklin D. Roosevelt in his speech after the attack on Pearl Harbor, was intended to evoke strong emotions and create a sense of outrage and unity among the American people. The use of phrases such as 'date which will live in infamy' and 'suddenly and deliberately attacked' conveys a sense of shock and betrayal. These rhetorical choices were aimed at rallying public support for declaring war against Japan.