Between 1820 and 1880, millions of immigrants moved together in groups and settled alongside one another in certain areas called regions.

Between 1820 and 1880, millions of immigrants moved together in groups and settled alongside one another in certain areas called multicultural regions.

the answer is       political office  

hope this .

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska