What helped immigrants retain the culture of their native lands?.

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

The establishment of columbia as the state capital was important because a) it was located in the heart of the upcountry. b) it was located in the heart of the low-country. c) it was already established as a vital industrial center. d) it represented a compromise location central to most citizens.

Which is proper hierarchy or leadership roles in the senate from lowest to highest