Caves are generally created by running water, usually over a billion years or so. We don't typically see caves being made today because most caves where made when the earth was first created around 4.5 Billion years ago (Billion with a "B")
Caves are generally created by running water, usually over a billion years or so. We don't typically see caves being made today because most caves where made when the earth was first created around 4.5 Billion years ago (Billion with a "B")