Higher education is a place where we see some, but not complete, diversification in investment. That is, most colleges require a set of diverse "core" classes, but students must choose and, to some extent, specialize in a specific major. Classify each of the given as either a benefit or cost of diversification in college course choice. benefit cost

I got the graph correct, but what am I doing wrong to get the two equ

question 11 please.

Worse than useless Europe's Emissions trading Scheme (ETS) has too many carbon emission permits trading at too low a price. Source: The Economist, January 25, 2014 Under what conditions would the ETS, a cap-and-trade system, reduce carbon emissions to the efficient quantity. Use a graph to illustrate your explanation. Also, show the outcome of issuing too many permits. The efficient quantity of emissions would be produced if the quantity of permits was set such that_ price O A. carbon emissions were eliminated; equal to marginal benefit OB. marginal private cost of electricity equals marginal benefit; above marginal external cost OC. marginal private cost of electricity equals marginal benefit; equal marginal external cost OD. marginal social cost of electricity equals marginal benefit; equal to marginal external cost OE. marginal social cost of electricity equals marginal benefit; below marginal external cost The graph shows the market for electricity production in the European Union…