问题详情

What is one way the professor mentions that chemists can help with art restoration？

A．By re-creating the pigments and binding agents used by artists of earlier eras

B．By removing pigments and binding agents that dissolve paintings over time

C．By creating protective coatings of paint that do not damage original paintings

D．By developing ways to safely remove paint added by previous restorers

此题为多项选择题。请帮忙给出正确答案和分析，谢谢！