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.
D : Germany invasion of France
The defining right of a representative democracy is the right to vote. A representative democracy is made up a system whereby citizens can vote for representatives to govern on their behalf.
Answer: the correct answer is C) one of them did not actually cause the other to occur.
Explanation: a correlation between variables, however, does not automatically indicates that the change in one variable is the reason or the cause of the change in the values of the other variable. Causation indicates that one event is the result of the occurrence of the other event; i.e. there is a causal linkage between the two events.