Respuesta :
Answer:
The group that has achieved the most effective level of cohesion is Group A is very cohesive, all members readily accept information from other members, and this helps them avoid any conflict.
Explanation:
Cohesion in groups refers to the capacity of several people to work effectively together toward the achievement of a common goal, and also support and respect each other in all human and functional aspects, then the group A is the only one that fulfills all the requirements to be considered cohesive.