Answer:
Different countries use different currencies.
Explanation:
I think that was a good passage but maybe you should add some other struggles about being away from your family.
Answer:
It improved communication a lot not and enabled people to save money on transportation (its easier to call someone than write a letter and make someone on a horse ride for miles) not sure about the effects on power though.
Explanation:
It was a time of cultural changes. statement best describes the United States in the 1920s all others refer to diferent decades in US history
