a written agreement outlining the roles of partners, their rights, and their duties are called: articles of…

a written agreement outlining the roles of partners, their rights, and their duties are called: articles of incorporation. articles of organization. operating agreements. a partnership agreement.
Answer
Brief Explanations:
Articles of Incorporation are for forming a corporation. Articles of Organization are for LLCs. Operating agreements are for LLCs too. A partnership agreement specifically outlines roles, rights, and duties of partners.
Answer:
D. a partnership agreement