Someone who studies a product before purchasing it, in other words when you see a fast weight loss program/product on tv you should take a moment and consider that product.
Answer:
A- Public Healthcare
Explanation:
Public Healthcare refers to the health services rendered by government health workers for the welfare of the public i.e all members of a particular state. Public Healthcare is usually patronized by the minorities who can barely afford services of Private health centres
He made psychology its own form of science and made himself the very first psychologist which eventually made way to become a very important part of society now days.
