Answer:
A. False causality
Step-by-step explanation:
False causality fallacy is based on the assumptions that are made mistakenly in the mind. The assumptions may bee related to the occurrence of an event preceding the other. It includes building thoughts in mind that certain things happen because of the particular action.
As per the given excerpt, Lonnie has developed a false causality about her wearing the red scarf and the winning of the footfall match. She has assumed that it is because of her red scarf that the team wins.