Answer:
In this scenario, George and Finn form a(n) <u>primary group</u>.
Explanation:
Primary groups are relatively small social groups; where the interaction between members is personal and lasting. Members generally bond emotionally and exchange psycho-affectively. The first group that the person integrates are the primary groups, such as the family group, which is the main primary group, which arises involuntarily. Other important primary groups may include school friends, who transcend the formal and utilitarian bond established in institutions and extend into a closer and more enduring relationship.
The answer is D. I hope this helps you.