Eyyy i need some help please!

How did american entry into world war i affect the allied powers?

How does the process of constructing a historical narrative differ from the process of creating a timeline

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.