Problem: Trypanophobia is the irrational fear of which medical procedure?
Answer: injection

Problem: 'Tacky's War' (or Tacky's Rebellion) was a 1760 uprising of black African slaves in which British colony?
Answer: jamaica

Problem: What is almost halfway through its 10-billion-year life, will expand to become a red giant and then shrink to become a white dwarf?
Answer: sun

Problem: The global think tank that attracted considerable attention with its 1972 publication of The Limits of Growth is called 'The Club of' what European city?
Answer:
rome