Final answer:
Based on the provided text, Hillari Kimble was known for 'her mouth' at Mica High School, reflecting her reputation for being outspoken or controversial.
Step-by-step explanation:
Hillari Kimble was known for her mouth at Mica High School. The phrase 'her mouth' likely refers to her reputation for speaking out or having a strong opinion, being outspoken, or perhaps being notorious for saying things that are controversial or noteworthy.
The other options provided in the question, such as 'the hoax' or 'Wayne Parr', do not directly relate to the information given in the excerpt provided. Therefore, based on the context of the snippet you've shared from the material, it's reasonable to deduce that Hillari Kimble's notoriety stemmed from what she said or the manner in which she spoke.