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.
A sole proprietor is the sole (the only) owner of a business that is not incorporated; that unincorporated business is a sole proprietorship. 1  In a sole proprietorship, the sole proprietor owns all of the assets of the business and is solely liable for all of the debts of the business.