A city-state in please help

The government of country a has determined there is a coal shortage based on mining reports.as a result of these data, the government decreases coal exports to other nations. access to information country a

What caused the american indians to relocate in the late 1600’s,

What economic thinker is correctly matched to the type of economy he supported a) smith-command b) keynes-market c) keynes-command d) smith-market