Answer:
The best answer is C
Step-by-step explanation:
The best answer is C. because it works to protect the artwork for the long-haul, helping to retain its value forever.
Conservation mounting is a method of preserving artwork by using high-quality, archival-grade materials and techniques that are designed to protect the piece for the long-term. It is a more expensive method than the methods Fiona used before, but it will help to keep her images in good condition for much longer, which helps to retain their value.
It's not a time capsule or a short-term solution, but an investment for preserving the art for a long time and preventing the fading or deterioration. This is why Fiona has committed to using conservation mounting moving forward.