It depends on your definition. The US won every battle in Vietnam but
lost the war, but in other operations the US has taken a beating but
prevailed in the end. I hope this helps.
Answer:
technological advances
Explanation:
They did not have technology when the Greeks lived.
Impressment of US soldiers
Answer:
President Polk was already occupied with Texas' request for annexation.
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.
