Punctuation is the name for marks used in writing. They are to help understanding and correct reading. These are some common punctuation marks used in English: . is a period or full stop.
Okinawa is a region in the southernmost part of Japan where inhabitants have traditionally had the longest lifespans on earth. The Okinawan diet is made up mostly of vegetables and legumes, especially soy. It's low in calories and fat, and high in complex carbohydrates. Most of those carbohydrates come from vegetables, with only a small amount of grains or seeds, and no sugar or refined sweets.
Okinawa soba is a type of noodle soup produced in Okinawa Prefecture, Japan. Okinawa soba is a regional collective trademark of The Okinawa Noodle Manufacturing Co-op. In Okinawa, it is sometimes simply called soba, or suba in many Okinawan dialects, although this word typically refers to buckwheat noodles. The thick wheat noodles resemble udon, while the soup is more similar to that of ramen. The noodles tend to have a circular cross section in the Yaeyama Islands, and tend to be slightly flat