Suppose that A represents the set of all onion and B represents the set of all vegetables. What is the correct Venn diagram for the relationship between these sets? Choose the correct answer below. O A. There are some vegetables that are not onion, so this Venn diagram is correct. O B. All onion are vegetables, so this Venn diagram is correct. O C. Some onion are not vegetables, so this Venn diagram is correct. OD. There are some vegetables that are not onion, so this Venn diagram is correct