Which factor does the accuracy of an hourglass depend on?
Correct answer: All options are correct
Shellback
Best hourglass belonged to The Wicked Witch in The Wizard of Oz.
SusieQ1477
“Like sand through an hourglass, so are the days of our lives”.
Mouth🤪
This hour glass reminds me of the opera Days of Our Lives. The tv show.
TestyAlien3443
Shellback, and it had great dramatic countdown music