A person claims his newly invented device treats cancer without surgery,medication,or other forms of conventional medical therapy.However,people who have used the device report that it was not helpful,and it may have harmed them.According to this information,the inventor's claims and his device are
A)intuitive.
B)quackery.
C)legal.
D)unbiaseD.

Question

Quizplus · Accepted Answer

The inventor's claims and device are quackery, as they are not supported by evidence and may have caused harm to those who used it. It is important to be cautious of individuals or products that make unsupported claims about treating serious medical conditions.

A Person Claims His Newly Invented Device Treats Cancer Without