$($I$)$ work$-$in$-$process inventory.

$($II$)$ finished goods inventory.

$($III$)$ service components.

$($IV$)$ materials that are part of the service process.

Multiple Choice

$$ I, III, and IV only

$$ I, II$,$ and IV only

$$ II and IV only

$$ I and III only

$$ III and IV only $q,$

$q,$