Answer:
Useful term for when you need to start a fire or notice someone with the same shirt as you.
Name four days of the week that start with the letter “T.”
You feel this sensation when you are dehydrated.
I occur twice in eternity. And I'm always within sight.
Before Mount Everest was discovered, what was the highest mountain on Earth?
I am used for light yet I am solid. Without me you would feel enclosed. I hate being touched especially with a lot of force. I like to be in buildings.