Mark the statement if it describes the roman empire at its height.

a.
the empire stretched from spain to assyria and from north africa to great britain.

b.
there were several official languages in the vast roman empire.

c.
a series of roads unified the roman empire.

d.
a single currency was established to facilitate trade within the empire.

e.
set legal principles and respect for the governed unify the roman empire.

The Roman Empire was a very civilized society where several official languages in the vast Roman Empire were used. They also had the ability to build roads with the use of mud and stones meshed together which helped unify the entire Roman Empire. A single currency was established to facilitate trade within the empire and they set legal principles and respect for the governed helped unify the Roman Empire. These were all happening during the height of the Roman Empire.

The answer is c because if a country do that than exports will decrease