Horrified would be more dramatic in the sentence so its not horrified. Its not sad because there is no remorse. Its not embarrassed because there is no words expressing the feeling embarrassed. So your best bet is hesitant.
Answer:
Being authentic liberates you. It gives you the freedom to break free of learnt behaviour and rise to your highest self. Being authentic gives you the confidence to see yourself for who you truly are and bask in your uniqueness. Consequently, the importance of authenticity for self and society is immense.
Answer:
The brothers’ ability to overcome difficulties to succeed as scholars.
Explanation:
The excerpt begins by informing us of the difficult personal problems and the meager financial support that the brothers faced from 1805 to 1812. It also highlights that, despite these problems, the brothers could prove themselves as innovative scholars in German philology. Therefore, that the author introduces is the brothers’ ability to overcome difficulties to succeed as scholars.