The PRODUCTS table has these columns: PRODUCT_ID NUMBER(4) PRODUCT_NAME VARCHAR2(45) PRICE NUMBER(8,2) Evaluate this SQL statement: SELECT * FROM PRODUCTS ORDER BY price, product _ name; What is true about the SQL statement?（）

• A、The results are not sorted.
• B、The results are sorted numerically.
• C、The results are sorted alphabetically.
• D、The results are sorted numerically and then alphabetically.