Why were us celebrations somewhat subdued during "ve" day?

a.)the us had lost more troops than britain or france

b.)the us knew it had to rebuild its country.

c.)the us knew that the soviet union posed a bigger threat than germany

d.)the us still had to defeat japan

nations must cooperate to bring about and maintain world peace.

nations must not wage wars or commit war crimes in a desire to control other nations.

i think i know which options you have but if these aren't options let me know

the properties of a free-market system that determine what the out comes will be.