Answer:
The Rocky Mountains is considered a cordillera because of the other mountain ranges that run along side it.
hope this helps!!:)
Explanation:
First of all, you should gain an understanding of their level of English, many non-native Speakers actually have a native level of English.
If you feel that your speaker struggles to understand you, you should speak clearly, not use slang or short forms (cannot rather than can't, going to rather than gonna) and use more simple words.
The correct answer should be Hue. Fighting in the city of Hue lasted for a month with many casualties, both soldiers and civilians.