What was caesar Augustus’s main reason for ordering the construction and renovation of buildings in Rome

b) He wanted the city to reflect his power

Explanation:

Augustus' was the first Roman emperor and the time during his rule is known through history as Pax Romana or Roman peace. This is because Augustus' rule was aimed at keeping the peace and expanding Rome, developing its riches and advances, especially architecturally.

One of the main goals of this was the fact that Augustus wanted to make Rome convey the idea of his splendor, power, and greatness. Augustus thought of himself as the great ruler of high power and wished for his city to reflect the image of himself and the goodness of his governance.

the indians crossed artificial boundaries, setting the stage for conflict

the answer would be a).