Multiple teams detected the sharp edges indicative of a cosmic string.
This contributes to the feeling of despair that Lorenzo experiences.
My choices would be statement one followed by statement three; I trust this clarifies things for you.
Discrimination is a serious issue especially during LaNier’s era. The dress may have been suitable for her first school day, yet segregation in schools prevailed. She faced judgment based on her skin color, which put her in a hostile environment. She emphasized that the dress was purcahsed from a store rather than being made by her mother.