Assertion: Escherichia coli, Shigella sp and Salmonella sp are all responsible for diarrhoeal diseases.
Reason: Dehydration is common to all types of diarrhoeal diseases and adequate supply of fluids and electrolytes should be ensured.

Options

A. Given below are assertion and rerason. Point out if both are ture with reason being correct eaplanation
B. both true but reason is not correct explanation
C. assertion true but reason is wrong
D. both are wrong.

Answer

B