Which statement about the roman empire at its height is not true?

a.
a series of roads unified the roman empire.

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

c.
there were many forms of governments throughout the empire and each followed its own set of laws.

d.
the empire stretched from spain to syria and from north africa to hadrian's wall in britain.

C.  There were many forms of governments throughout the empire and each followed its own set of laws.

Explanation:

In fact, throughout its 5 centuries of history, the Roman Empire was always under the same form of government, an imperial monarchy headed by the Caesar and assisted by the Senate, and it always followed the same set of laws, the Roman Law. It was its centralized power and its effective military forces that permitted the Roman Empire to control a vast territory throughout Europe, the Middle East, and North Africa for many centuries.

1.the population change is near or at replacement level.

4. the birth and death rates are balanced.

6. sweden is most likely a developed country.