Answer:
C. There's a hole in my refrigerator and the sushi smells bad.
Explanation:
Atherosclerosis is the narrowing of the artery because of plaque buildup. Arteriosclerosis is the stiffening or hardening of artery walls.
Answer: The answer is variable.
Explanation: Scientists may do a start out hypothesis on the info they have. But if something changes in that experiment, it is the Variable.
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Preservatives are added to foods to help prevent or slow spoilage due to bacteria, molds, fungi or yeast, as well as to slow or prevent changes in the food's color, flavor or texture, delay rancidity, and maintain freshness.
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