Which excerpt from "Mary Cassatt: Artist and Trailblazer" best supports the idea that Cassatt blazed a trail for future female artists?
"Though women in her time had little freedom and few choices, she achieved her ambition to become a professional artist."
"More than any other person, Mary Cassatt helped introduce Americans to the work of the Impressionists."
"In Paris, Cassatt studied with successful artists. She carefully copied paintings in the Louvre."
"Her teachers admired them so much that they encouraged her to try to get them displayed in the great annual art exhibition called the Salon."
