Answer:
Based on the information provided, it is less likely that Mattie will comply with the request to deceive her parents and attend the beach party instead of going to her friend's house. This is because Mattie's parents are described as warm, firm in their expectations, and consistent in monitoring her activities.
Mattie's parents being warm suggests that they have a positive and supportive relationship with her. Their firmness in expectations indicates that they have clear rules and boundaries in place. Additionally, their consistency in monitoring her activities suggests that they are actively involved in her life and are likely to be aware of her whereabouts.
Given these factors, Mattie is more likely to value her parents' trust and respect their rules. She may understand the importance of honesty and the potential consequences of deceiving her parents. The positive relationship and consistent monitoring by her parents may also contribute to her feeling accountable and responsible for her actions.
Therefore, considering the described parental characteristics, it is less likely that Mattie will comply with the request to deceive her parents and attend the beach party instead of going to her friend's house.