1. Which country is home to the Great Rift Valley?

    Which country is home to the Great Rift Valley?

    8
  2. Which country is known for its surfing beaches?

    Which country is known for its surfing beaches?

    8
  3. Which country is nicknamed "The Rainbow Nation"?

    Which country is nicknamed "The Rainbow Nation"?

    3
  4. Who discovered the theory of general relativity?

    Who discovered the theory of general relativity?

    16
  5. What is the chemical formula for hydrobromic acid?

    What is the chemical formula for hydrobromic acid?

    2
  6. What country is the world's largest producer of diamonds?

    What country is the world's largest producer of diamonds?

    9