A gladiator<span> was a professional fighter in the </span>Roman Empire. Since<span> fights were most likely to the death they had a short life expectancy and the majority of fighters were slaves or former slaves.</span>
The Panama Canal because it makes the most money and is the most important out of all the four.
It would be D. The Torres Strait
Just name 3 things that aren’t living, like rocks, etc in your local area!! I hope that makes you understand! ^-^
