Question: Which of the following is true about the Colosseum? Please select the best answer. Group of answer choices It was built on once public land that the emperor Nero kept for himself after a fire in Rome. The following dynasty built it as a gift to the people, to make the land public again, as good emperors give gifts to the people. All of these answers are true. It is an amphitheater, meaning that it takes the design of a Greek theater and doubles it so that seats are on all sides of the structure and not only half. It takes the aesthetic or look of Greek architecture, such as the engaged columns, but uses them to surround the Roman architectural features of arches and concrete barrel vaults.