*due at midnight help* Worth 50 points and brainless if right

Which inference can be made about Daniel Williams based on “healing a wounded heart:Daniel Hale Williams”?

Part A
Dr. Williams had people who could not afford to pay in mind when he opened provident hospital.
Dr. Williams knew exactly what to do when faced with the prospect of performing heart surgery
Dr. Williams was not only a skilled doctor, he was also a kind and thoughtful person
Dr. Williams became very wealthy and famous but never lost sight of his purpose

Part B

Which evidence from the passage best supports your answeR to part A

“Daniel Hale Williams was not foolish-on the contrary he was very careful”
“Dr. Williams was called in. The doctor reassured the patient with his calm, dignified manner”

“Williams was confident that he could help. But then he saw the wound-it went deep into the chest, perhaps into the heart”
“Provident was the first hospital in the United States in which black and white doctors worked together to care for all patients, regardless of race”