I think it's B. will be changed in a negative way.
D. Americans were more likely to use oratory to demonstrate the appropriate way to solve a problem instead of persuasion.
Answer:
determined, proud of her family, and hard working.
Explanation:
near the beginning, we see that martha sates she dosen't have many talents; that she wasn't good at sports or dancing, so she decides to focus on acedemics. she proves how she is determined to make a name for her family and prove herself, just as her sister did. it is obvious that marta admires her sister and has a deep love and pride in her family. in the text, it states how hard work is treasured in the family, and marta works hard to become the top in her class. she is determined, hard working, and proud of her family.