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Problem 1 a) In the U.S., the labor force participation of Women with children 6 to 17 years is ten percentage points higher than the labor force participation rate of women with children less than 1 year. Why do you think is so? In a diagram, is the different choice driven by different budget constraints or different indifference curves? Explain. b) Also in the U.S., the labor force participation of single mothers of children 6 to 17 years is ten percentage points higher than the labor force participation rate of married mothers of children 6 to 17 years. Why do you think is so? In a diagram, is the different choice driven by different budget constraints or different indifference curves? Explain. (Source: Bureau of Labor Statistics)