Direction for: In each of the following questions a statement of Assertion is given followed by a corresponding statement of Reason just below it. Of the statements mark the correct answer as
Assertion: It is advantageous to give the polio vaccines orally. Reason: It prevents reinfection by causing intestinal immunity.A) If both assertion and reason are true and reason is the correct explanation of assertion
B) If both assertion and reason are true but reason is not the correct explanation of assertion
C) If assertion is true but reason is false
D) If both assertion and reason are false.
Correct Answer: A
Solution :
This disease is caused by Enterovirus. This disease spreads mainly through intestina discharges. So gives the polio vaccines orally Polio vaccine is safe and effective.
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