To enforce the optimum level of emissions a government could set ...

[wenmo]

To enforce the optimum level of emissions a government could set an emissions standard at the quantity
 
  A) where the MSB curve crosses the MCA curve.
  B) located at the vertical intercept of the MSB curve.
  C) located at the horizontal intercept of the MSB curve.
  D) located at the vertical intercept of the MCA curve.
  E) located at the horizontal intercept of the MCA curve.

Question 2

Refer to Figure 9.6. As a result of this policy, quantity will
 
  A) fall to 300.
  B) rise to 400.
  C) stay at 400.
  D) fall to 400.
  E) rise to 600.

[Benayers]

Answer to Question 1

A

Answer to Question 2

E

[wenmo]

Great answer, keep it coming

[dreamfighter72]

Thanks for the timely response, appreciate it