Answer:
B)Austria
Explanation:
After famous Congress of Vienna a large portion of Italy was in the hands of Austria. Among them the most important possession was Venetia. That is why during the process of unification Italians considered Austria their greatest enemy. And that is why later they waged war on them.
Answer:
<u><em>political rival assassinated his father. </em></u>
Explanation:
trench warfare is when the 2 opposite sides of the fighting have dug trenches in the dirt and they continue to fire at the opposing side no mans land is the space inbetween the trenches where its the most dangerous