Answer:
The Colosseum, also named the Flavian Amphitheater, is a large amphitheater in Rome. It was built during the reign of the Flavian emperors as a gift to the Roman people. ... When the Colosseum first opened, the emperor Titus celebrated with a hundred days of gladiatorial games. Emperors traditionally attended the games.
A. The laws passed by the U.S. Senate
Answer: One by one, the Classic cities in the southern lowlands were abandoned, and by A.D. 900, Maya civilization in that region had collapsed. Finally, some catastrophic environmental change like an extremely long, intense period of drought–may have wiped out the Classic Maya civilization.
Explanation: