Loretta is a Captain in the Air Force. In June of 2019, her duty station changed from George Air Force Base in California to Fairchild Air Force Base in Washington. She drove 920 miles and spent $2,500 to move her household items. Lorretta received $2,000 of reimbursement from the military. The moving expenses adjustment is ___________.

$0.

$684.

$2,500.

$2,684.