BIBLE BRAINPOWER QUESTION 100

books1
God says in the book of Joel that he is going to someday gather all nations to a place called the valley of Jehoshaphat, where he will plead for his people. Another word is also used by Joel to describe that valley. It is call the valley of what?
(1) Valley of decision? (2) Valley of blood? (3) Valley of peace?
ANSWER FOUND IN JOEL 3