Match the following:

 $\begin{array}{|l|l|} \hline Column\,\,-I & Column\,\,-II   \\ \hline 1.\,\,Pituitary\,\,gland & p.\,\,Trachea   \\ \hline 2.\,\,Thyroid\,\,gland & q.\,\,Bony\,\,cavity\,\,(Sella\,\,tursica)  \\ \hline 3.\,\,Thymus & r.\,\,Anterior\,\,part\,\,of\,\,kidney \\ \hline 4.\,\,Adrenal\,\,gland & s.\,\,Dorsal\,\,side\,\,of\,\,the\,\,heart\,\,and\,\,aorta \\ \hline \end{array}$

• A

  $(1-q),(2-p),(3-s),(4-r)$

• B

  $(1-q), (2-r),(3-s), (4-p) $

• C

  $(1-r),(2-s),(3-p),(4-q)$

• D

  $(1-s),(2-p),(3-q),(4-1) $