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.
Answer:
It is b
Explanation:
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Answer:
allowing more people to own cars.
encouraging city workers to commute.
increasing the price of gasoline. (This is incorrect.)
allowing goods to be shipped farther.
