A)
"Nursing is an applied science. Its practice component places an emphasis on the delivery of service by nurses rather than the development of academic knowledge."
They lacked the proper equipment so sensitive chemical tests and analytical instruments. Hope this helps!
First aid: help given to a sick or injured individual until full medical treatment is available
True, they must at least have one but can include multiple root words. An example would be “sternocleidomastoid” which means muscle attachments at the sternum, clavicle, and mastoid.
The answer is C. Firing.
CT scans, EEGs, and PET scans are all tests used to show the functioning of the brain, but ‘firing’ is not one.