Reality TV

Starting in Season 21 of "Survivor", in what form were clues regarding the Hidden Immunity Idol's location?

More Questions from Reality TV
What was the nickname of Justin Guarini from "American Idol"?
Reveal Answer
What MTV reality show, debuting in 2000, goes into the homes of celebrities?
Reveal Answer
Who hosts the Fox game show "Beat Shazam"?
Reveal Answer
Who hosts "Hell's Kitchen"?
Reveal Answer
Which network aired the reality series "Rich Girls"?
Reveal Answer
Which TV network shows the original episodes of "Dodo Heroes"?
Reveal Answer
Paul Hollywood and Mary Berry were the Season One judges of which popular baking show?
Reveal Answer
When did the TV show "Survivor" first win an Emmy for Outstanding Non-Fiction Program?
Reveal Answer