A ______(1)______ is used to spin the clay while the ceramicist shapes it into a form, where as a ______(2)______ is used to fire, or heat the clay. a. (1) clay spinner; (2) roaster b. (1) potters wheel; (2) kiln c. (1) kiln; (2) glaze d. (1) meander; (2) slip oven