Answer:
a. Religion became more personal
Explanation:
because the other answers don't make as much sense
Answer:
mabye there had been some diesease or we discovered new things
Explanation:
Answer: a, Germanic kingdoms eventually gave power back to the Romans
The correct answer is Austria-Hungary
Nationalism started rising after numerous years of wars during the 19th century. Austria-Hungary believed that it had the right to be the great empire that it used to be and that it partially was at the moment. That's why things like world war 1 happened since countries wanted to establish themselves as great.