Which of the following is an enormous computer network that links computers and smaller computer networks worldwide?

This is the cornerstone phase of emergency management

a. Preparedness b. Response c. Recovery d. Mitigation

A 28 year old man cut himself with a knife while slicing a rack of ribs. To control the patient's hemorrhage, the initial step is to:

a. Apply a tourniquet below the site b. Immobilize the part c. Apply direct pressure d. Give topical antibiotic