Part A
The inference that can be made based on the information in paragraphs 6 and 7 is:
Tubman and her father are both willing to risk their lives to help others escape slavery.
Part B
The detail from the text that best supports the answer to Part A is:
“It was especially dangerous because Tubman’s father was already in trouble for having sheltered runaways in his home.”
This detail indicates the risks faced by Tubman and her father, highlighting their willingness to jeopardize their safety to assist others in escaping slavery.