Internalizing external costs -increases the chance for environmental degradation.
-involves making the market price approach the true cost of an economic goo
-omits the costs of taxes.
-fails to include the cost of pollution.
-is a simple change to make.

increases the chance for environmental degradationfails to include the cost of pollution

Explanation:

The external cost is known as externalities and refers to uncompensated social or environmental effects. An example of it is the fuel station when you purchase the fuel for the car you pay for the product that is internal cost and not for the air pollution it creates.

The answer is a but it also might be 7 so

The were examples of police  brutality  and prideful people. police brutality because they could have acted differently. and prideful people because even if you are treated wrong you should still humble your self to the law that is before you.