Answer:
C. gravity causing a curved path as an object tries to go straight.
1<span>Pepsi is a heterogeneous mixture Oatmeal with raisins is a homogeneous mixture.
2</span>
<span>Milk is a pure substance, not a mixture
</span>
It's formed by the hydrogen ion of the acid and the hydroxide of the base.

Sulfuric Acid + potassium superoxide --> Potassium Sulfate + Heavy Water
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