In What Order Will You Encounter the Following Structures If $\rightarrow$

In what order will you encounter the following structures if you examine the human ear from the outside inward?

A) tympanic membrane $\rightarrow$ malleus $\rightarrow$ incus $\rightarrow$ stapes $\rightarrow$ oval window $\rightarrow$ cochlea
B) tympanic membrane $\rightarrow$ incus $\rightarrow$ malleus $\rightarrow$ stapes $\rightarrow$ oval window $\rightarrow$ cochlea
C) tympanic membrane $\rightarrow$ stapes $\rightarrow$ malleus $\rightarrow$ incus $\rightarrow$ oval window $\rightarrow$ cochlea
D) tympanic membrane $\rightarrow$ malleus $\rightarrow$ incus $\rightarrow$ stapes $\rightarrow$ cochlea $\rightarrow$ oval window