1. A company's prime costs total $4,800,000 and its conversion costs total $8,800,000. If direct materials are $1,900,000 and factory overhead is $5,900,000, then direct labor is:

   		$4,800,000.
   		$4,000,000.
   		$17,600,000.
   		$1,000,000.
   		$2,900,000.