When being delivered dairy products are always inspected for … Select one:
a. Within expiration date.
b. Correct temperature (41 °F or lower).
c. Clean, undamaged packaging.
d. All of these.

d. All of these

Explanation:

food, especially food that can sour and expire such as dairy, has to met certain standards before it's released to the public. it can't be expired, it must be kept in cooler temperatures, and the packaging should be nice as to appeal to the buyer more but mainly to make sure nothing got in and contaminated it.