The best response is not to believe immediately. You should examine first the product if it is safe for you. You can look it up in the internet, look for reviews, feedback and testimonies. It is important to research first before taking any drugs or supplement cause you might end up harming yourself.
Answer:
Qualitative research im pretty sure
Explanation:
Giving the person type a or type B or type O blood would introduce antibodies into the blood that the body wouldn't be able to control
A walk fundraiser
Magazine
Ext. what are the choices