Rope. You can lay it in a line to explore, and find your way back to where you started, over and over, without becoming confused in the dark. (A blind person would have the advantage here.) You can check out drops/passages and be able to come back up again. (Better make that a goodly long chunk of rope ;-)
You've not given a "following" list from which to choose! Most of the world's caves are formed in limestone.
Construct A Model. - Kiona Lowery
the most important agent of erosion is water.
water air and food are the most important things water, sunlight, and carbon are the most important for life
Water is the most important erosional agent.
most important thing to take into a cave is...................A FLASH LIGHT,AND GEAR MOUNTAIN climb gear
the block in the middle of the arch because without that block all the other blocks would cave in on themselves.
Your best bet is a LONG string, If you can't see or get lost, follow the string back to the entry of the cave. Best tie it to a rock about 1 meter into the cave. Some people will cut your string and find it funny.
The water!
The simple answer is the karst cave, formed in limestone, because those are the most numerous, varied, complexand extensive... but an individual researcher may be studying other types of cave such as lava tubes or mass-movement fissures. So for the individual speleologist the "most important" type is that which he or she is studying at the time.
The most important among them would be the "cowboy" culture and the south-western cuisine.
It's to bring freedom.
The best clothing to bring with you to Northern Asia is; handcuffs, shoes , a slice of pizza, and cloths .....but most important would be UNDERWEAR!
Your best bet is a LONG string, If you can't see or get lost, follow the string back to the entry of the cave. Best tie it to a rock about 1 meter into the cave. Some people will cut your string and find it funny.
Because in order to survive or to see things deep inside the cave you need a light which the light can't go there.
Art is a human instinct. =]
The most important oracle to the god Apollo was a cave at Delphi.