It helped people understand their surroundings to let them know which places were dangerous and which ones wernt
Answer:
Vietnam War nurse describes life in the medical ward ... You got an ID card and you could use the PX, and it sounded like a great deal. ... I was sent to Chu Lai and assigned to the 27th Mobile Army Surgical Hospital. ... but they had a separate room for the nurses and doctors who worked ...
Explanation:
The main reason the US Senate rejected the treaty of Versailles was because they feared that US involvement in the League of Nations would mean that American troops would be sent into Europe and settle European disputes.
