Which Describes a True Statement About Continuous Enteral Feedings

Which describes a true statement about continuous enteral feedings?

A) ​They are administered several times a day -- every 30 minutes.
B) ​They may be administered by gravity from a container suspended above the patient.
C) ​They consist of the administration of approximately 250 mL of formula at a time.
D) ​They are usually more time consuming for staff to administer.
E) ​They require a pump and other equipment to administer.