The answer is C, We. I hope this helped, let me know if you need further explanation.
If I had time, I would go shopping with you.
I think it's the 3rd one. Might be wrong though.
I think that if people are well educated they tend to know better about the process, laws. Etc. Also, they can't be fooled very easily. Something along those lines.
Answer: she feels proud of herself
Explanation: