Which statement is not true about the Indus Valley civilization? A) They built a granary to hold surplus wheat and barley.
B) They worshiped one god who was believed to control nature and agriculture
C) They made tools, pots, pans, and toys
D) They developed sophisticated water systems

The only statement that is not true about the Indus Valley civilization would be that "D. They worshipped one god who was believed to control nature and agriculture," since they were in fact polytheistic.  

Explanation:

it was a act of seld fesnse more over it was a peace treaty between the fogein contunries.

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