In a body of water, a fish remains at a constant depth while motionless. in the same body of water, a person sinks while motionless. why? more than one answer may be true. group of answer choices

the person has higher density than the water.
the fish displaces less water than the person.
the fish has a lower density than a person.
the fish has less volume than the water it displaces.
the person has more mass than the fish.
the fish has lower density than the water.
the person has more volume than the fish.