Answer:
D. all of the above
Explanation:
Preservatives are used on the majority of canned/bulk items that are not fresh produce because they are intended to last longer and have a further expiration date.
Artificial colors in the case of a candy bar such as a bubble gum which is red flavoring of watermelon is not naturally red.
Artificial flavors are used as well because in the case of the watermelon flavored gum, there is no real watermelon being used.
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