Answer:
500 miles
Explanation:
because he never completed his railroad
Answer:
I think it is Jews and Communists.
The Nazis hated Jews and Communists.
The Allied perspective could have been very different.
Explanation:
This answer depends greatly on the time period in question, but generally speaking it is true that the presence of many rivers and mountains protected China from invaders, and allowed their culture to grow with little outside influence, with the exception of Mongolian invasions from the north.