The two largest metropolitan areas in Canada are Toronto and Montreal. Toronto has the highest population density of 2.8 million people, followed by Montreal, which has the population density of 1.74 million people. The remaining cities of Canada have significantly lower population densities.
The answer to your question is C. Pass laws against segregation
The answer is D. (Russia)
Promote amercinism by treating urself better and respecting others
A and b bid population=lot of devastation:)