18. Types of private property: a) federal property; b) property of the subjects of the Russian Federation; c) municipal property. d) property of citizens; e) property of legal entities.

The correct answer is:d) property of citizens;e) property of legal entities.Private property refers to property that is owned by individuals or legal entities, as opposed to property that is owned by the state or government. In the given options, "property of citizens" and "property of legal entities" are the types of private property. Federal property and municipal property are types of public property, and the property of the subjects of the Russian Federation is not a standard classification for private property.