What modifies housing control on a democratic basis among members?

The correct answer is a Housing Cooperative because it embodies the principle of democratic control among its members by allowing them to collectively own and manage the property. In a housing cooperative, residents are both tenants and members of the organization, which makes decisions through a democratic process, such as voting. This model encourages equal participation, ensuring that all members have a say in how their living environment is run and maintained.

In contrast, equally owned partnerships often involve shared ownership but do not necessarily provide a structured democratic process for decision-making among members. Shared living groups might facilitate cooperative living but may not have the formal structure or governance that a cooperative does. Community projects can be collaborative in nature, but they are typically focused on specific initiatives rather than the ongoing management of housing where members have collective ownership and voting rights. Thus, a housing cooperative best exemplifies the concept of democratic control among members in the context of housing.