​The process of acceptance of alternative treatments can eventually change them into conventional treatments. What is a historical example of this from 150 years ago?

A) ​Whole-grain diets
B) ​Analgesic drugs
C) ​Surgical treatment
D) ​Massage therapy

Historical Example

A specific instance from the past that is used to illustrate or study trends, outcomes, or patterns.

Analgesic Drugs

Medications designed to relieve pain without causing loss of consciousness, often used for headaches, muscle aches, and arthritis.

Surgical Treatment

Medical procedures involving incisions with instruments, performed to repair damage or arrest disease in a living body.