1. Which letter do you need to have on a European driver license in order to ride any motorbikes?
2. Which former US president used "Let's Make America Great Again" as his campaign slogan before Donald Trump's campaign?
3. Which Native American tribe/nation requires at least one half blood quantum (equivalent to one parent) to be eligible for membership?
4. The Watergate Scandal occured in what year?
5. Which of the following Argentinian presidents was elected in 2015?