Assertion: Cheese is one of the oldestfood items in which microbes ere used.
Reason: Different varieties of cheese are known by their charateristic texture, flavour and taste, the specificity coming from the microbes wer used.
A. If both assertion and reason are trueand the reason is the correct explanation of the assrertion.
B. If both assertion and reason are true but reason is not the correct explanation of the assertion.
C. If assertion istrue but reason is false.
D. If both assertion and reason are false.