The complete infinitive phrase in this sentence is 'to learn methods for solving equations', because 'to learn' is the infinitive, but the rest of the phrase also has to be included.
Answer:
B
Explanation: Waverly's mother felt angry because Waverly told her mother to stop bragging about her winning the chess games to random people because Waverly felt emberassed but Waverly's mother took it the wrong way and got angy instead of understanding how her daughter felt.
I would say facts point to evidence for a conclusion