Hi this question is worth two marks please give me a full detailed answer for both parts a and b. Showing full working out

[ii] The country of Ur has a binding minimum aggregate real wage that results in unemployment. The government is considering two alternative proposals aimed at reducing the level of unemployment: [a] Incentives for business to provide workers with extra capital equipment. [h] Free childcare. Evaluate the likely effectiveness of each policy in achieving a lower unemployment rate