Which of the Following Is the Proper Sequence of the "Chain

Which of the following is the proper sequence of the "chain of survival"?

A) early BLS $\rightarrow$ early access $\rightarrow$ early defibrillation $\rightarrow$ early ACLS
B) early ACLS $\rightarrow$ early access $\rightarrow$ early BLS $\rightarrow$ early defibrillation
C) early BLS $\rightarrow$ early defibrillation $\rightarrow$ early access $\rightarrow$ early ACLS
D) early defibrillation $\rightarrow$ early BLS $\rightarrow$ early ACLS $\rightarrow$ early access
E) early access $\rightarrow$ early BLS $\rightarrow$ early defibrillation $\rightarrow$ early ACLS