explain two reasons the revolutions of 1848 in germany, italy, and austria failed (five sentence paragraph)

The pope claimed he was the head of byzantine churches only.

Idon't really understand the question. it counts for 20% of my lesson grade and i really need putting the answer into words. anything will . i need asap so im awarding 30 points.a disagreement between states of the united states concerning the rights of states vs. the authority of the national government led to the civil war. state governments were forced by war into a subservient position. what might happen if national governments ceded their authority to a world government by international treaty?

What artifact did modern scholars study to them understand hieroglyphics