Question

which of the following is a vital part of the full - body harness that should be located between the shoulder blades?
carabiner
d - ring
trauma strap
lanyard

Explanation:

In full - body harnesses, the trauma strap is located between the shoulder blades. It helps in distributing the load and reducing the risk of injury in case of a fall. A carabiner is a metal loop with a spring - loaded gate used for connecting components. A D - ring is a ring - shaped piece used for attachment points. A lanyard is a cord or strap used for attaching small items or for fall protection in a different way than the trauma strap.

Answer:

trauma strap