Part A
The correct answer is: 2. The author admires Isber but also believes he was a complicated person.
Part B
The two sentences that best develop the attitude identified in Part A are:
2. "After years of trying to piece together Isber's tale, I like to imagine his life in the place where the fields of the Houran stretched farther than even the dreamer he was-a rich man born of a poor boy's labors could grasp." (Paragraph 2)
3. "Did he see us in years ahead, adrift, climbing the cracked steps and opening his doors?" (Paragraph 4)