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.
Three Types of Business Organizations. there are three basic types of business organizations; Corporations. A corporation is a business that is totally separate from its owners. The owners are shareholders. Some owners may also be executives or employees and are paid as employees for these duties. An S corporation is a specific type of corporation. Multiple-owner Businesses. This type of business, owned by several individuals, includes partnerships and limited liability companies.