The correct answer to this is: “FALSE”
Ethical practices only depend on the times and
location and what is/was ethical that time. What is considered and accepted to
be as an ethical practice in our time, generation or period and place might be unethical
in future time, generation or period and place. Similarly, what is unethical of
today have a great possibility of becoming an ethical practice in the future.
One great example for this is abortion. Right now a lot of communities or societies
still consider abortion to be an unethical practice. However there might come a
time wherein abortion would become a widespread idea especially if it saves
both the mother and the child. There are certain cases wherein abortion is
beneficial and detrimental.