Answer:
Correct me if I'm wrong but I believe the answer is that they Developed new artistic styles that rejected traditional ideas about art.
Explanation:
The Civil Rights Act of 1866, 14 Stat. 27–30, enacted April 9, 1866, was the first United States federal law to define citizenship and affirm that all citizens are equally protected by the law.
Isaac Newton discovered the universal law of gravitation
I would say that they were nurses for injured men.