What would be one positive result of italian unification?

Iwant to be an engineer but cant do math for the life of me, but i also want to be a cop. "what should i do"

The line dividing regions 4 & 5 on this map is known as the "fall line." which of these represents an important factor of the fall line in georgia history? a) it was the first boundary of the georgia after it became a state. b) it was an important source of power due to a change in elevation. c) it was once home to major cities that have since become abandoned. d) it was a dividing line between the united states and native american territories.

Which areas where seperated by the iron curtain