B. positives.
C. idioms.
D. colloquialisms.
When diving or jumping into water, factors such as buoyancy, drag, and the force of impact come into play.
When diving or jumping into water, several factors come into play. The most relevant ones are buoyancy, drag, and the force of impact. Buoyancy determines whether an object will float or sink in water, while drag creates resistance against the object's motion through the water. The force of impact depends on the height from which you dive and your body position.
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