3: opiates, came along in the 19th century..was widely used during the civil war as well..
Answer: Exotic disease
Explanation: Exotic disease is a term used to describe infectious disease which are currently absent in a particular country but present in some other countries in the world. An exotic disease could result either due to the fact that such disease has never surfaced in the country or it has been completely eradicated through through quarantine or any other eradication scheme.
For Instance, pseudorabies is an exotic disease in Denmark because it has been eradicated in the country, while it isn't in Ireland.
Answer:
not sure but I think that its b
You can find out that they have the ability of giving the trait of freckles even if they do not have them themselves these people are called carriers
