单项选择题

If a company has no production resources limitations, in which order would the following budgets be prepared?
1   Material usage budget             4   Finished goods inventory budget
2   Sales budget                            5   Production budget
3   Material purchase budget         6   Material inventory budget

A.2, 5, 4, 1, 6, 3
B.2, 4, 5, 1, 3, 6
C.2, 4, 5, 1, 6, 3
D.5, 4, 1, 6, 3, 2