Question

The president has called Ebola an international crisis and a threat to national security. Why is this disease considered a threat to national security? The disease travels across international borders when people travel who have it. The disease appears and disappears throughout history. The disease is killing many people in Africa. The disease is killing medical workers.

Answer 1

A

Step-by-step explanation:

If a person who has ebola get on a flight to lets say germany... everyone on that flight and people at the termanal has came into contact with cross contamination