English originated in England and is now widely spoken on six continents. It is the primary language of the United States, the United Kingdom, Canada, Australia, Ireland, New Zealand, and various small island nations in the Caribbean Sea and the Pacific Ocean.
Caving is the art of safely moving through a. cave to a destination and returning to the surface without hurting yourself or the cave.In order to explore safely, you will need the right equipment and the right skills. The following sections will provide you basic information and links to help you get started exploring caves.very state has at least one caving club or grotto in their area. Grottos are local chapters of the National Speleological Society. Many National Parks also have caves and some offer guided caving tours. Some private caves and state parks also offer guided wild caving trips.
Cavities, also referred to as tooth decay or caries, are holes in the teeth. Cavities are the second-most common health disorder in the United States, according to the National Institutes of Health (the first is the common cold) and a very common disorder worldwide.