A The ORDERS_MASTER table would contain the ORDERJDs 1 and 2.
B The ORDERS_MASTER table would contain the ORDERJDs 1, 2 and 3.
C The ORDERS_MASTER table would contain the ORDERJDs 1, 2 and 4.
D The ORDERS MASTER table would contain the ORDER IDs 1, 2, 3 and 4.