What can you tell me about their economy? 
 Do you have any other historical facts about the United States? 
 Good morning! What can you tell me about the United States? 
 I appreciate all the information you provided. 
 he United States purchased the U.S. Virgin Islands from Denmark in 1917. Also, did you know Trump is both the oldest and wealthiest person elected president in United States history .
he United States purchased the U.S. Virgin Islands from Denmark in 1917. Also, did you know Trump is both the oldest and wealthiest person elected president in United States history .