Why was concrete better than stone for building in the Roman empire?
A.
It was more flexible than stone when dry.
B.
It was heavier than stone when dry.
C.
It was lighter and easier to use than stone.
D.
It was stronger and more durable than stone.
Which of the following is an accomplishment of Emperor Caesar Augustus?
(1 point)
Responses
He started a civil war that eventually overthrew the republic.
He started a civil war that eventually overthrew the republic.
He started a prolonged time of peace in the Roman world.
He started a prolonged time of peace in the Roman world.
He ended the persecution of Christians.
He ended the persecution of Christians.
He wrote a famous book on philosophy.