What type of partnership invests in but does not actively manage the operation?

A limited partnership is defined by having at least one general partner who manages the business and assumes unlimited liability, while the limited partners contribute capital and share in the profits without participating in day-to-day management. This structure allows limited partners to invest in a venture while protecting their personal assets beyond their initial investment in case of losses or legal issues.

The other options represent different arrangements. A general partnership involves all partners actively managing the business and sharing liabilities, which does not fit the criteria of passive investment. A joint venture is typically a temporary partnership formed for a specific project, and participants usually manage the venture actively. A sole proprietorship is owned and operated by a single individual who is responsible for all aspects, including management. Therefore, the limited partnership uniquely suits the description of investors not directly managing operations.