A. Roger Federer
B. Rafael Nadal
C. Serena Williams
D. Novak Djokovic
- What country has the world’s oldest National Anthem?
- Who is the First Woman in U.S. Military and Uniformed Service history to achieve a four-star officer rank?
- The world oldest known city is
- Which Country Has the oldest flag in the world?
- Who is the youngest person ever to win a Nobel Prize in history?
- Which two teams have qualified for the 2019 world cup after playing the 2018 ICC cricket world cup qualifier?
- What country suffered the worst two earthquakes in history, killing 830,000 in 1556 and 750,000 in 1976?
- When Nabi tajima became the oldest woman in japan?
- Who won first cricket world cup?
- Which is the continuously world’s oldest democracy?
- The oldest written plan of government in effect is in what country?
- The oldest spoken language in the world is?