D. Hygiene education
The outbreak of influenza caused many hospitals to post articles about how to avoid the flu and they have recommended to minimize the contact with influenza by taking of your hygiene and staying away from family members/friends with the sickness.
D. A consumer buys or trades to receive a commodity available for sale or exchange
Communication is known as sharing thoughts & ideas
Veterinary oncologists are veterinarians who study cancer in animals, including prevention, development, diagnosis, and treatment!
it wont let me post it so i'll comment on the question box