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.
Related Articles. A sole proprietorship is a business owned by a single person or by a husband and wife. Sole proprietorships are the most common and least expensive type of business to form, according to Lawyers.com. There are advantages to operating a sole proprietorship in terms of control and taxation.