Notes about food allergies should be:
a) posted in the kitchen
b) posted in both food preparation and service areas
c) stored in children’s files
d) posted in every room of the child care home or facility
e) posted in the dining or eating area

B) Posted in both food preparation and service areas

the correct answer is 4 (giveaways to the public)

something that is given away or gave out for free. an occasion at which things are given away to free. something that is evident or obvious; something that uncovers a mystery.

it could be be in a form of a lucky draw as well. these the company events gather more audience for their pr and it also increases their ratings as well. this is a way to attract more customers towards themselves.