Problem: Which group released the album 'Zooropa' in 1993?
Answer: u2

Problem: What is the capital of the US state of Alaska?
Answer: juneau

Problem: What device did US computer engineer Douglas Englebart invent in 1969?
Answer: computer mouse

Problem: Who succeeded Woodrow Wilson as President of the USA in 1921,his administration being marred by political corruption on a large scale?
Answer:
warren harding