Which of the following is not a stringent measure to ensure proper yield in a dairy farm?

Q. Which of the following is not a stringent measure to ensure proper yield in a dairy farm?

A.            Stringent cleanliness

B.            Hygiene while storing milk products

C.            Hygiene while transporting milk products

D.            Ensuring that cattle get enough freedom to perform their daily activities

Answer: Ensuring that cattle get enough freedom to perform their daily activities