What Must You Do Before You Can Create a Crosstab

Multiple Choice

What must you do before you can create a crosstab query that references more than one table?

A) Run an append query to combine the records from the various tables.
B) Run a make table query and use that as the source for the crosstab query.
C) Make sure the relationships have been properly created in the Relationships window.
D) Create a select query which includes the fields from the various tables you want included in the crosstab query.