Which of the following HR strategies will cost a company a great deal of money up front?Offering early retirement packagesDownsizing through attritionImplementing a hiring freezeInitiating job sharingQuestion $20(1$ point$)$What do supplemental unemployment benefits do$?$Provide a top$-$up of employment insurance benefits Provide benefits that are paid indefinitely Provide compensation to non$-$union employees Increase income levels when on the job