Answer:
A
Explanation:
This would be so because to take a conservative approach, not much would change. A conservative outlook would support past laws, etc.
The correct answer is clinically insignificant
In this sense, there was no significant difference between patients who used placebo and those who did not.
Scientifically proven, the placebo effect is centered on the idea that the patient's expectations and beliefs can promote biological changes in favor of curing diseases. There are confirmations of results of improvements in different diseases with the use of inactive drugs or the simulation of a medical procedure.
Can you please explain in comments?