Daily Quiz #3199
When the Democratic Republic of São Tomé and Príncipe was declared in 1975, from what country did it declare independence?
The names of how many South American countries begin with the letter "B"?
To what gauge pressure, when measured by the referees, do the official rules of the National Football League require footballs to be inflated?
What, in relation to an eye, is sometimes called a haw?
What is an apparatus consisting of a frame containing a number of parallel wires on which there are rows of beads which can be moved left and right?
In what field are the names Kaufmann, Glass, Glennie and Barenboim best known?
Where did Sherlock Holmes lose his struggle with Moriarty but did not die after all?