To reduce the feed flavor in milk to acceptable levels, cows should be removed from offending feeds _____ hours before milking.

To reduce the feed flavor in milk to acceptable levels, cows should be

1.	To reduce the feed flavor in milk to acceptable levels, cows should be removed from offending feeds _____ hours before milking.
A.	1-2
B.	2-4
C.	4-6
D.	6-8
Answer» C. 4-6