What is a barrier to collaboration mentioned in the text?

Lack of trust for large systems can significantly impede collaboration in various contexts, especially in educational and psychological settings. Trust is essential for effective teamwork and open communication among collaborators. When individuals or groups have distrust in larger systems, such as schools, institutions, or organizations, they may be hesitant to share information, exchange ideas, or work together toward common goals. This lack of confidence can lead to fragmentation in efforts to support students or clients, as stakeholders may feel that their concerns will not be respected or addressed adequately by those in higher positions or larger networks. Building strong partnerships relies on mutual trust, which fosters an environment conducive to sharing insights and working collectively towards effective solutions.

In contrast, the other choices identify important issues but do not capture the broader psychological implications of trust in collaboration as directly as lack of trust for large systems does. Resources, communication, and technology are practical barriers, while trust forms the underlying relationship dynamics that facilitate or hinder collaboration.