Which of the Following Most Accurately Represents the Synthesis of the Catecholamines

Which of the following most accurately represents the synthesis of the catecholamines?

A) DOPA $\rightarrow$ tyrosine $\rightarrow$ dopamine $\rightarrow$ norepinephrine
B) Tyrosine $\rightarrow$ DOPA $\rightarrow$ dopamine $\rightarrow$ norepinephrine
C) Tyrosine $\rightarrow$ dopamine $\rightarrow$ DOPA $\rightarrow$ norepinephrine
D) DOPA $\rightarrow$ dopamine $\rightarrow$ tyrosine $\rightarrow$ norepinephrine