Cambodia and Lao--these neighboring countries were the path for the North Vietnamese to reach the southern parts of Vietnam more quickly.
Cambodia and Laos would be the located of the HoChi Minh Trail which was the supply line from the North to the South. Many parts of the trail were underground and difficult to get rid of. The US resorted to air strikes of the two countries which was controversial because they were technically neutral areas.
The expression "the long walk" is misleading because, everyone thinks differently a short walk to me might be a long walk to you. So basically because, of perspective.
Answer:
19th century is most popular for the Industrial Rev happening
in the US and Great Britain
Explanation:
