The Exxon Valdez was the oil tanker that caused one of the worst oil spills in history. It spilled nearly 11 million gallons of oil, injuring over 28 species of wildlife. It lead to the use and building of double-hulled ships.
<span>"I was the very first Roman Emperor, ruling with absolute power until I was assassinated at the Roman Senate." = JULIUS CAESAR (although technically he was Dictator of the Roman Republic rather than taking the title "emperor").
"I was a Roman Emperor who was rumored to have started the Great Fire of Rome but instead I used it as an excuse to persecute Christians." = NERO
"According to legend, my brother and I built the city of Rome until we fought over its name so I killed him." = ROMULUS
"My great uncle was Julius Caesar so I hunted those responsible for his murder, was the first emperor to take the title 'Caesar,' and am credited with bringing about the Pax Romana." = CAESAR AUGUSTUS
"I was a Roman Emperor who 'defeated' the god of the sea Neptune, collecting seashells as my prize, and threatened to make my horse a Consul of Rome." = CALIGULA
"I was a Roman Emperor who persecuted Christians and decided that the best solution to Rome's problems was to divide it into An Eastern Empire and a Western Empire." = DIOCLETIAN</span>
I think it would be police officers
The main reason why the United States was able to assert itself on the World Stage after WWII was because the US emerged from the war with an incredibly high GDP, thanks mostly to war-time spending. This allowed the US to act as a world leader because so much else of the world had been crippled economically.