Explanation:

- Option 1: Holland

- Some sources attribute the idea of "plenary control" to Holland. He was a legal theorist who focused on jurisdiction and legal systems.

- He dissected ownership, emphasizing the full command one has over an object.

- Option 2: Hart

- Hart primarily focused on legal philosophy.

- He mainly discussed law's nature and developed the "concept of law."

- Option 3: Salmond

- Salmond was known for his legal writings and studies in jurisprudence.

- He approached ownership differently, emphasizing rights more in terms of duties and liabilities than plenary control.

- Option 4: None of the above

- It's plausible as ownership definitions differ among scholars.

Option 1: Holland aligns closest with the notion of "plenary control over an object."

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