Link1) https://media.cheggcdn.com/media/ac8/ac8563aa-fb67-4de7-9adf-86ebb0235b2f/phpfz9FAC.png

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Money supply is 12.5 times the monetary base.

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Yes it is possible . A technological advancement can make machines more efficient or the invention of labor saving technologies . In such cases production is done using machines that replace manual labor . Fewer people are required to operate such machines . So unemployment rises . Reduction in input prices , such as reduction in price of capital goods ( machines , automatic system of production etc ) causes producers to employ more capital and less labor as fall in prices of capital means more marginal product per penny invested in capital . Thus here also unemployment rises .

https://media.cheggcdn.com/media/0d3/0d3dacd3-82e7-4399-b86d-f26717a0b8d0/phpTWSJpR.png

A minimum wage acts like a price floor . It does not allow the wage rate to fall to equilibrium . This causes quantity of labor supplied to be higher than demanded . So unemployment occurs . When there is reduction in minimum wage the wage rate falls and moves closer to equilibrium . This causes quantity of labor demanded to increase and supply to shrink . Thus the gap shown in the figure above is reduced . Unemployment level falls in the economy , more workers are employed . Employment rate will be equal to labor demanded .

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https://media.cheggcdn.com/media/798/798de990-b4d9-4734-990c-cbc251562573/phpgBUcpL.png