Answer: A, Movement in his lower extremities
Explanation: The right ventral root is responsible for sending information regarding motor functions (movement) of the lower extremities. Any injury to the right ventral root will affect transfer of information and thus movement in the Lower extremities.
The right answer is agility.
You already have balance when you can stand on one foot, what you need is agility to turn quickly.
Agility is the ability to quickly change the position of one's body. This requires a combination of scales, psychomotor coordination, and reflexes.
