SUBQUERIES #17 A subquery exists in the FROM cause of its parent query. Compared to the number of columns ond rows in the parent query, what could the subquery return? SELECT ONE OF THE FOLLOWING (1 PM) A. Any number of columns and any number of rows B. Any number of columns and the some number of rows os the parent query C. The same number of columns as the porent query and any number of rows D. The same number of columns and the some number of rows as the parent query