B. To study changes over time
Answer:
The U.S.S.R
Explanation:
up to 20million people died in the Soviet Union (U.S.S.R)
Answer:
B) Public order
Explanation:
Public order crimes is a term used used in criminology to refer to crimes that are considered to go against social values and norms. These crimes defy moral values of the society as they are considered harmful. As such they are considered wrong, they include : pro*itution, drug and alcohol abuse, p*rnograohy, p*dophilia, p*raphilia etc. Public order crimes are generally labelled public crimes because they are contrary to shared norms and customs in society such as p*dophilia is considered p*rversion and wrong
