Write an SQL statement to display the SKU, SKU description, warehouse ID, warehouse city, and warehouse state for all items stored in the Atlanta, Bangor, or Chicago warehouse without using the IN keyword.

a) SELECT SKU, SKU_description, WarehouseID, WarehouseCity, WarehouseState FROM Items WHERE WarehouseCity = 'Atlanta' OR WarehouseCity = 'Bangor' OR WarehouseCity = 'Chicago';
b) SELECT SKU, SKU_description, WarehouseID, WarehouseCity, WarehouseState FROM Items WHERE WarehouseCity LIKE 'Atlanta' OR WarehouseCity LIKE 'Bangor' OR WarehouseCity LIKE 'Chicago';
c) SELECT SKU, SKU_description, WarehouseID, WarehouseCity, WarehouseState FROM Items WHERE WarehouseCity IN ('Atlanta', 'Bangor', 'Chicago');
d) SELECT SKU, SKU_description, WarehouseID, WarehouseCity, WarehouseState FROM Items WHERE WarehouseCity = 'Atlanta' AND WarehouseCity = 'Bangor' AND WarehouseCity = 'Chicago';