Which of the following correctly describes the relationship between forms and tables?

(A) A form is based on exactly one table. The table must exist before the form is created
(B) A form is based on exactly one table. The table may be created before or after the form is created
(C) A form may be based on one or more tables. The table(s) must exist before the form is created
(D) A form may be based on one or more tables. The table(s) may be created before or after the form is created