Peter belonged to his high school yearbook committee a few years ago. he remembers how much fun they had together, the long hours they worked, and what a great yearbook they produced. amazingly, even though they are all now in college, most of the group members still get together to recall old times and catch up. this is evidence that the group was

cohesive            

Explanation:

Group cohesion: The term group cohesion represents the members of a particular group who work together in a positive environment as well as feels positive about their work.

It can cause both, positive consequences or negative consequences that can often lead to alarming results, same as groupthink.

It causes unity in the different members of a group to work together precisely and satisfy the goals, needs, etc.

A groups' cohesion is being impacted by various factors, for example, trust & member similarity.

In the question above, the statement signifies the evidence about the group being cohesive.

which of the following is a subsurface event that takes place during the rock cycle?