Answer:
d. Mary Louise is characterized in a positive way through Dorothy Knerr's words.
Step-by-step explanation:
It couldn't be a. because Sue Finley never said anything negative about Mary Louise but only said she wanted to hear her opinion and also said she had never known her to pose.
It also couldn't be b. because Jennie Allen didn't say anything positive about Louise and also didn't want to hear her opinion.
It could not have been c. either because Miss Stearne didn't say anything the whole time.
It would be d. because Dorothy did want to hear Louise's opinion and said that she had a way of untangling things.