Though harder than all the others, jeanne finished her puzzle before her friends finished theirs.
the directions say to look for mismatch between modifiers and subjects, you may change the words to fix a sentence but change as few as possible if there are no problems with any thing then i leave the answer as is

How does the author use the character of torvald helmer to explore a social use? -by revealing the changes that can happen to a person who has gotten wealthy quickly - by revealing attitudes related to spending and saving that men held during the victorian era -by revealing the bad financial advice that was given to many people in the victorian era -by revealing the hardships that fell on many people who lived during the victorian era