If two identifiable markets differ with respect to their price elasticity of demand and resale is A set a higher price in the market that is more price elastic B set a lower price in the market that is more price elastic C set price so as to equate the elasticity of demand across markets D set price equal to marginal cost in both markets

Is this supposed to be a question or a protest

If a huge trend is in place and a company does not take part in it or speak about it they might be criticized for their lack of corporate  social responsibility.  hope this you!

Answer the reduction in economic surplus resulting from not being in competitive equilibrium;

Combining the emissions released by fossil fuel burning and  the carbon released via land use change, we get a total of 8.7 gt. since the problem states that the oceans "take up" or sequester  2.4 gt carbon  per year, we subtract that value from 8.7 gt, leaving us with 6.3 gt of carbon. since the problem states that 3.4 gt carbon dioxide emissions end up in the atmosphere, the "missing sink" of carbon takes up 2.9 gt, a value we got by subtracting the 3.4 gt amount recorded from the 6.3 gt carbon left available after the oceans sequester the carbon dioxide.