How has economic growth in the Canadian Shield region of Canada caused environmental issues in the country? A:
Manufacturing activity in the region has caused acid rain.
B:
Overfarming of land in the region has made much of the soil infertile.
C:
Mining in the region has polluted many sources of freshwater.
D:
Accidents at nuclear plants in the region have destroyed natural habitats.

please help .

disorders of the brain include both behavior disorders and other psychiatric illnesses. the primary difference between a behavior disorder and another type of psychiatric disorder is the presence of choice. psychiatric conditions are considered to be involuntary while in behavior disorders, choices are essential.

its b i looked it up hope u get it right wish u luck

answer; /// all of the above;