Which of the Following Is the Difference Between Dynamic Flexibility

Which of the following is the difference between dynamic flexibility and extent flexibility?

A) Dynamic flexibility is required over short periods of time, while extent flexibility is required in jobs spread over a longer period of time.
B) Dynamic flexibility involves fine motor movements, while extent flexibility requires gross motor movements.
C) Dynamic flexibility is a type of physical ability, while extent flexibility is a type of sensory ability.
D) Dynamic flexibility is seen in jobs that require repeated and quick bends, while extent flexibility is seen in jobs that require extreme ranges of motion.
E) Dynamic flexibility is the quality of physical movement, while extent flexibility refers to the recognition of different sensory modalities.