In 1987, 18-month-old Jessica McClure captured the nation's attention after falling into what?

Who said "'Tis well" on his deathbed in 1799? What were 17th-century English Parliamentarians who opposed King Charles I called? What was the surname of 17th-century Dutch master painter Rembrandt? Which Indian megacity lies on the Arabian Sea? Which unit equals one-eighth of a mile, or about 201 meters? 18 square feet equal how many square yards? Which monarch was 18 when she became queen in 1837, and reigned for 63 years? Eighteen-year-old Helen Wills won 1924 Olympic gold in which sport, then dropped from the Games until 1988?