Respuesta :

The Colosseum was used for gladiatorial contests and public spectacles

Explanation:

The Colosseum was  a huge Arena in the center of Ancient Rome  for staging various forms of entertainment  like Gladiator battles,chariot Races,mock naval/sea  battles ,animal hunts .

Colosseum where huge massive  structures that  displayed  wealth ,might and power of Rome

Answer:

The correct answer is the last one

Gladiatorial contests and public spectacles

Hope this helped :)