This was expressed in many different ways and in many documents but the major 2 that come to mind are the declaration of independence and the constitution.
Huge numbers of American native peoples died from European diseases.
The Columbian Exchange<span> was the transfer of plants, animals, culture, etc. between the </span>Americas<span> and the </span>Old World<span> in the 15th and 16th centuries, related to European colonization and trade after </span>Christopher Columbus<span>'s </span><span>1492 voyage. An effect of the Columbian Exchange was the death of a huge number of American native people, as they catch diseases that were unknown in the new world prior to the arrival of the European. </span>
The Ohio, Tennessee, and Columbia rivers
<span>Just before 8 a.m. on Sunday, Dec. 7, 1941, hundreds of Japanese planes made a surprise raid on Pearl Harbor, a major U.S. Navy base. It is known as "The Attack on Pearl Harbor"</span>
Two results of Industrialization in America were that people moved from farms to cities (B) ; and that Industrialization provided jobs for people ( E ) . In effect, all the new business was centred in the cities, and that is were factories and industries needing labor were located.