How long has the us been at war in the middle east?

How did the united states surprise other delegates at the washington naval conference in 1921

How was the u.s. economy different from european economies following world war 1?

Me! will mark brainiest! essential questions: • for what reasons will one group of people exploit another? focus questions: • what influenced the development of the south more: geography, economy or slavery? • what were the economic, political and social arguments for and against slavery in the first half of the 19th century?