Examlex

Solved

Good Intentions Aside, There Are Compelling Reasons to Avoid Water

question 209

Multiple Choice

Good intentions aside, there are compelling reasons to avoid water fluoridation. Hydrofluosilic acid, the industrial waste product used in municipal water systems, is contaminated with arsenic, lead, and other heavy metals. There are significant increases in lead levels in children who drink fluoridated water. A 2015 Harvard study found a fivefold to sevenfold increase in bone cancer in exposed young men. Sadly, the youngest children are the most susceptible. David S. Banks, Letter to the Editor


Definitions:

Specialize

The process of focusing efforts and resources on a narrow area of expertise to increase efficiency and proficiency.

Comparative Advantage

The ability of an individual, firm, or country to produce a good or service at a lower opportunity cost than competitors.

Benefit From Trade

The advantage gained by countries, entities, or individuals from engaging in international trade, often including access to a wider variety of goods and services.

Absolute Advantage

The ability of an entity to produce a good or service more efficiently than its competitors using the same amount of resources.

Related Questions