The market for economists in Greenland has recently experienced an increase in the number of economists employed and an increase in the wage paid to economists. What could have generated such a change

The answer is "Option C"

Explanation:

Please find the complete question in the attached file.

Its market to economics remained constant, while the market demand increased because the supply increasing will cause amounts to decline but salaries to rise.  

Its same reverse relationship refers to the market for products and services. As demand rises and supply continues to increase, its greater supply will result in higher balance prices or conversely. It supply-demand rising but dropping until a reasonable price is reached.  

the correct answer is:

it required the president to inform congress within forty-eight hours of any new troop commitment.

the war powers resolution (1973) is a federal law designed to limit the u.s. president’s ability to initiate or intensify military actions abroad without the approval of the congress.

it establishes that the president can send armed forces into action abroad only by declaration of war by congress, statutory authorization, or in case of a national emergency created by attack upon the united states, its territories or possessions, or its armed forces.

it requires the president to notify congress within 48 hours of sending armed forces to military action.