Due today in 7 hours...... 6 paragraphs ...... american history

this is due in 7 hours..... must have done within 7 hours..... no late work be on time please..... 

American History

Answer the following thoroughly using ONLY the sources in the attachment.  

Consider the major American wars since 1898: Why did the United States fight—was each war primarily for reasons of ideology, or interest? Were the underlying reasons for war consistent, or did they vary from one war to the next?
In your answer, be sure to discuss each major war since 1898:  identify the events that led to each war, and the rationale given at the time.

YOU CAN NOT USE ANY OUTSIDE SOURCE. ONLY SOURCES IN ATTACHMENT CAN  BE USED

6 paragraphs of complete information minimum.  
Structure your answer with a clear thesis statement in the first sentence, and supporting examples and reasoning in subsequent paragraphs.