For part-time employees to be eligible to be in a company's retirement plan, which two qualifications must be met? a. age 21 or older and worked 1500 hours in a year of service b. age 21 or older and worked 1000 hours in a year of service c. age 18 or older and worked 2000 hours in a year of service d. age 18 or older and worked 1500 hours in a year of service

You are given the following information about aggregate demand at the existing price level for an economy: (1) consumption = $400 billion, (2) investment = $40 billion, (3) government purchases = $90 billion, and (4) net export = $25 billion. if the full-employment level of gdp for this economy is $600 billion, then what combination of actions would be most consistent with closing the gdp gap here?