What happens when the above statement is executed?

View the Exhibits and examine products and sales tables.

You issue the following query to display product name and the number of times the product
has been sold:

What happens when the above statement is executed?

A.
The statement executes successfully and produces the required output.

B.
The statement produces an error because item_cnt cannot be displayed in the outer
query.

C.
The statement produces an error because a subquery in the from clause and outer-joins
cannot be used together.

D.
The statement produces an error because the group by clause cannot be used in a
subquery in the from clause.