Final answer:
Phalange bones are located in both the hands and feet, with each hand and foot containing a set of phalanges for the fingers and toes respectively.
Step-by-step explanation:
The phalange bones can be found in both the hands and feet. The phalanx bone of the hand (plural = phalanges) includes the proximal and distal phalanges of the thumb, and the proximal, middle, and distal phalanges of the fingers two through five. Each finger and thumb contains a total of 14 phalanges. Additionally, in the feet, each toe has phalanges similar to the fingers, making the answer to the question A. Hands and feet.