State the headquarter of the truck which completed shipment no.1045.
shipment no. 1045 refers to ship_id = 1045; headquarter refers to if make = 'Peterbit', then 'Texax(TX)', if make = 'Mack', then 'North Carolina (NC)'; if make = 'Kenworth', then 'Washington (WA)'
SELECT T1.make FROM truck AS T1 INNER JOIN shipment AS T2 ON T1.truck_id = T2.truck_id WHERE T2.ship_id = 1045