The correct sequence of airflow into the body is _______.

A)nasal cavities $\rightarrow$ pharynx $\rightarrow$ larynx $\rightarrow$ trachea $\rightarrow$ bronchus $\rightarrow$ bronchioles $\rightarrow$ alveoli
B)nasal cavities $\rightarrow$ larynx $\rightarrow$ pharynx $\rightarrow$ trachea $\rightarrow$ bronchus $\rightarrow$ bronchioles $\rightarrow$ alveoli
C)nasal cavities $\rightarrow$ pharynx $\rightarrow$ larynx $\rightarrow$ trachea $\rightarrow$ bronchioles $\rightarrow$ bronchus $\rightarrow$ alveoli
D)nasal cavities $\rightarrow$ larynx $\rightarrow$ pharynx $\rightarrow$ trachea $\rightarrow$ bronchioles $\rightarrow$ bronchus $\rightarrow$ alveoli