Which of the following types of stationary fire pumps is always driven by an electric motor that sits on top of the pump and has as its main advantage its compactness?

A(n) ________ is a disease-causing organism

A) antibody B) pathogen C) complement D) epitope

The cervical spine:

A) is the weakest part of the spinal column, yet is generally the least injured part of the spine. B) includes the first seven bones of the vertebral column that indirectly protect the spinal cord. C) consists of vertebrae that are slightly larger than those of the less powerful thoracic spine. D) supports the weight of the head and permits a high degree of mobility in multiple planes.