Problem: Homo naledi, an early form of human life, was discovered in which African country?
Answer: south africa

Problem: The Summer Olympic Games 2016 will be held where?
Answer: rio de janeiro brazil

Problem: To within 1 year either side - in which year did the sixpence cease to be legal tender in the UK?
Answer: 1980

Problem: Which World 1 American general was nicknamed "Black Jack"?
Answer:
pershing