Answer:
I think the answer could be 1
depending on what everybody thinks of her
Explanation:
This would definitely not be 2, 3 or 4
she wasn't mad it doesn't say anything about her getting mad
and she did get a degree but it wasn't just about her degree
She wasn't to determined in the chemistry because she was also many other things as well like a physics teacher and research chemist.
I am not very good in English myself