Thewheelsofthefirstroadvehicleswerefashionedfromcrudestonedisks.
A、hand-carvedFormerly,intheUnitedStates,manynursesworkedasprivatedutynursesratherthaninhospitals.
AlthoughtheCarbon14methodofdatingoldobjectsisnotfoolproof,itisthebestmethodavailableatpresent
TheeconomyofDallas,Texas,isstronganddiversified.
Withtheacquisitionofsmallercompaniesbylargerones,the1960'ssawawaveofnewconglomerates.
WhileBillieHolidaydidnotinventthemusiccalled"theblues",shemostassuredlyhelpedpopularizeit.
