Answer:
The Balkan Peninsula is the home of a wide variety of ethnic groups.
Explanation:
Risk Group 4 agents cause serious or lethal human or animal disease and are readily transmitted. Effective treatment and preventive measures are not usually available. Examples include: Smallpox virus, Ebola virus. No bacteria, fungi, or parasites in this group.
Answer:
the Compromise of 1850 is the correct answer.
Explanation:
The answer would be letter A. The contagion theory describes how propaganda affects collective behavior. It is an intense influence to people that may result to emotional outbursts and unreasonable actions. Contagion theory is one of theories of crowd behavior which was created by Gustave LeBon.
D - so colleges can learn more about the student from someone who knows the student well.
A letter of recommendation is written to give a personal insight on the candidate (for collage, career, etc.) Colleges aren't concerned with a student's popularity, and can get the students test scores and class rank on their transcripts.