The pure yield curve can be estimated
B.byusingstrippedTreasuriesifeachcouponistreatedasaseparate"zero."
C.byusingcorporatebondswithdifferentriskratings.
D.byestimatingliquiditypremiumsfordifferentmaturities.
E.byusingzero-couponTreasuriesandbyusingstrippedTreasuriesifeachcouponistreatedasaseparate"zero."