Which excerpt from "Bone Detective" best shows that Diane France is recognized as an expert in her line of work? 1. But, once again, she was able to produce an amazingly detailed impression.

2. People hired her to make plastic casts of historic bones for a range of reasons.

3. Starting in the early 1990s, Diane opened her casting lab door to a parade of dead but colorful characters from history.

4. Archaeologists and other anthropologists could continue to study the casts after reburying the remains.