Answer:
Unlike earlier Greek theatres that were built into hillsides, the Colosseum is an entirely free-standing structure. It derives its basic exterior and interior architecture from that of two Roman theatres back to back. ... The remainder of the present-day exterior of the Colosseum is in fact the original interior wall.
<span>A. increased trade and prosperity</span>
Answer:
Their empire was based on military conquest and collecting tribute from conquered people so they had the supplies needed to expand quickly.
Explanation:
