Answer:Hypersegregation
Explanation:Hypersegregation refers to how a group of people get highly segregated because of their race or ethnic group. Mostly in the past years this type of segregation was experienced by African Americans mostly in the US metropolitan areas back in the 1980s, which will segregate African Americans into destitute areas.
I remember this it is true
<span>The rising price of gold causes people to buy silver jewelry instead.
substitution effect
</span><span>When the price of chicken increases, families reduce their chicken intake substantially.
income effect
</span><span>A new factory in a village provides livelihoods for the villagers.
positive externiality
</span><span>A new factory in a village causes noise pollution.
negative externiality
</span>
Petrozavodsk is the correct one I think