Full from of RPM in computer is Revolutions Per Minute.
The CPU is the most important. It is the brains of the Computer.
Answer:
Occurs when a specific language construct was expected, but something else was provided.
I'd say Davis was trying to increase persuasive power. Given that he saw that nobody was really his friend because he was shy and quiet, he tried to persuade people to like him by going to the game and hanging out with people.