1 These bacteria cause most duodenal ulcers. When H. pylori bacteria infect the intestine, the infection can weaken the lining of the intestine.  You regularly take nonsteroidal anti-inflammatory drugs (NSAIDS), such as aspirin, ibuprofen, naproxen, or ketoprofen.
A sole proprietorship is the most common form of business organization. Itâs easy to form and offers complete control to the owner. It is any unincorporated business owned entirely by one individual. In general, the owner is also personally liable for all financial obligations and debts of the business.
Small Business. Definition: A sole proprietorship is a unincorporated business owned by one individual, making it the simplest form of business to start and operate. There are over 20 million sole proprietorships operating in the United States and Canada, making it by far the most popular form of business ownership.