What action results in a penalty of 2 demerits?

Failing to show support for decisions results in a penalty of 2 demerits because it undermines the cohesion and unity that are crucial for a drill team's success. When team members do not publicly endorse or support the collective decisions made by the group, it can lead to divisions and a lack of trust among members. This action contradicts the principles of teamwork and mutual respect that are essential in a drill team environment. By instilling a penalty for this behavior, the constitution aims to promote a supportive atmosphere where all members stand behind the group's decisions, reinforcing the overall strength and effectiveness of the team.

In contrast, the other actions mentioned, while they may be inappropriate or harmful, do not specifically relate to the core issue of collective support and unity in decision-making, which is why they receive different penalties or consequences.