"The Federalist Papers" is actually written by three writers namely John Jay, Alexander Hamilton, and James Madison which includes eighty-five essays. But the primary author of "The Federalist Papers" is Alexander Hamilton. The answer for this would be option D.
Explanation: Collusion can lead to: High prices for consumers. This leads to a decline in consumer surplus and allocative inefficiency (Price pushed up above marginal cost) New firms can be discouraged from entering the market by types of collusion which act as a barrier to entry.
The answer is "Ecosystem services".
We can simply divide the Ecosystem services into four primary
divisions which are:
1) Provisioning, for example, the generation of nourishment and
water.
2) Controlling, for example, the control of atmosphere and illness.
3) Supporting, for example, supplement cycles and crop
fertilization.
4) Cultural, for example, spiritual and recreational advantages.
Yo creo que eso es la rescue staff