Which statement best describes Filoli's location and character?

• A. A public botanical garden in Southern California
• B. A private greenhouse facility
• C. A national park
• D. An estate in coastal northern California known for its collection of flowers and botanical art

Answer: (D)

Filoli is best understood as a historic estate in coastal northern California that combines a grand house with extensive formal gardens and a noteworthy collection of flowers and botanical art. Its setting on the San Francisco Peninsula and its character as a preserved country estate, rather than a public garden, a private greenhouse, or a national park, explain why the description fits best. The other options misplace the location or mischaracterize what Filoli is: it’s not a Southern California public garden, not a private greenhouse facility, and not a national park.