In which sentence are parentheses correctly used? the entire house is surrounded by a porch, which is 25 feet (7.62 meters) deep. the entire house is surrounded (by a porch), which is 25 feet 7.62 meters deep. the entire house is surrounded by a porch, which is (25 feet) 7.62 meters deep.

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