Final answer:
The claim that Adam Lanza never had any friends and no birthday parties is false. The "Raising Adam" documentary shows that he had some social interactions and attended birthday parties during his early life.
Step-by-step explanation:
The statement that Adam Lanza never had any friends and no birthday parties is false according to the "Raising Adam" documentary, which provides a detailed look into Adam Lanza's life.
While it is true that Adam had difficulty socializing and was described as a loner, there were instances in his earlier life where he did have interactions with peers and participated in birthday parties, though these became less frequent as he grew older.
It's important to consider the complexities in the life of an individual like Adam Lanza, who struggled with many personal issues.