I am verifying the answers generated by an automatic system to the following question: what caused ww Suggested answer: The crisis came after a long and difficult series of diplomatic clashes between the Great Powers (Italy, France, Germany, the British Empire, the Austria-Hungarian Empire and Russia) over European and colonial issues in the decade before 1914 that had left tensions high. Should I validate this answer?

pick from the following.
[a]. No.
[b]. Yes.
Answer:
[a].