Have discover dere one apps an different social sites it is one of d development country all over d world
I believe it is mount sinai
Answer: tax charged on each pack of cigarettes.
A. Food surplus made it possible for the upper class (the people with food) to take advantage of the lower class (the people without food).
Answer: Migration increased the slum areas in cities which increase many problems such as unhygienic conditions, crime, pollution etc.
Explanation: