Hi !
Answer:
<em>A measure of intelligence based on head size is likely to have a "high" level of reliability and a "low" level of validity.</em>
In the past, there were a multitude of ads that advertised the benefits of smoking and how it can actually lengthen one's lifespan. Not only did those ads promoted excessive usage of tobacco, but they also influenced children and teens in a way that lead to addiction and prematured deaths.
