Read the assertion and reason carefully to mark the correct option out of the option given below:
Assertion: Absorption of digested food mainly occurs in the stomach.
Reason : Stomach produces the hormone gastrin and the intrisic factor and it liquifies ingested food.
A. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
B. If both the assertion and the reason are true but the reason is a not correct explanation of the assertion
C. If the assertion is true but the reason is false
D. If the assertion is false but reason is true
