Answer: The right answer is the D) naturopatía.
Explanation: Just to elaborate a little on the answer, it can be added that the word actually comes from the English word naturopathy. It is a healing method for curing human illnesses with natural products and ingredients. Acupuntura uses needles—acus means "needle" in Latin—and acupresión uses pressure. Finally, quiropráctica requires the use of the hands.