Which of the following is not correctly abbreviated?
1. ALGOL :Algorithmic Language
2. AM : Ante Meridiem
3. APEC : Asia Pacific Economic Cooperation
4. ARPANET : Advanced Research Project Agency Network


A) 2 and 3

B) 3 and 4

C) None of these

D) All of these

Correct answer:
D) All of these



Please provide the error details in above question