Scarcity is a situation in which resources are unlimited in quantity and can be used in different ways

Which of the following is a component of the incomes approach to GDP?

A) consumption expenditure B) wages and salaries C) investment D) government expenditure on goods and services

Using the data in the above table, which worker at Jefferson's Cleaners has the highest marginal product?

A) the second B) the third C) the fourth D) the fifth