I'm not 100% sure but i do believe germany helped start the war by there political takeover done by hitler and the nazi's, so i would say A would be the best answer seeing as it would be the only type of take over suggested here. Hope this helps!
<span>Started with extreme militarization. Once, they started adopting the life of western civilizations and embracing it they very quickly became a leading country in the world.</span>
It would damage trade relations between the countries