In three to five sentences, explain the role of the household in the circular flow model. which role is the most important? why?

National income, output, and expenditure are generated by the activities of the two most vital parts of an economy, its households and firms, as they engage in mutually beneficial exchange.

The primary economic function of households is to supply domestic firms with needed factors of production - land, human capital, real capital and enterprise. The factors are supplied by factor owners in return for a reward. Land is supplied by landowners, human capital by labor, real capital by capital owners (capitalists) and enterprise is provided by entrepreneurs. Entrepreneurs combine the other three factors, and bear the risks associated with production.

the rebels’ chances of victory at lexington & concord were fairly slim, given the fact that most of them very untrained and they were up against the world's greatest military force.