Of all the Germanic tribes, they played the largest role in European
History

Correct answer is Franks.

Explanation:

After the Great Migration Germanic tribes settled on the soil of the former Western Roman Empire. Some of them, such as Vandals, Ostrogoths and Visigoths created their own kingdom. But the largest among them was Kingdom of Franks. During the period of Charlemagne the Great, it covered practically the territory of whole Western Europe and was even proclaimed Holy Roman Empire. Modern Germany, Italy and France emerged from it.

answer; i believe that the correct answer is (chronological order);