Final answer:
Both authors support the school's mission statement, with the first passage critiquing the practice of selecting a valedictorian and the second emphasizing the careful crafting of mission statements.
Step-by-step explanation:
When examining the two passages provided, it is important to closely analyze the content and argumentative stance of each. The first passage suggests a change in the school practice of selecting a valedictorian, arguing that it is not in line with the school's mission statement which emphasizes community, cooperation, and personal and intellectual growth. The second passage takes a different approach by emphasizing the careful consideration administrators put into crafting mission statements to reflect the school's educational values.
Based on the provided passages, the true statement among the provided options is C. Both authors are in support of the school's mission statement. The first passage's author is critical of the practice of selecting a valedictorian because it seems to contradict the mission, while the second passage's author discusses the deliberation that goes into creating these mission statements, implying a defense of the mission itself.