Rome was different because of the leaders and how they thought of things.
The open door policy is the answer
I think its Alexander The Great, hope it helps
I think it's A. don't know for sure
Answer:
In electronics, high impedance means that a point in a circuit (a node) allows a relatively small amount of current through, per unit of applied voltage at that point. ... High impedance inputs are preferred on measuring instruments such as voltmeters or oscilloscopes.
Explanation: