Question

Fluoride is a mineral that is added to public drinking water supplies in much of the United States in order to reduce levels of tooth decay. When a tooth is forming, fluoride strengthens the enamel, or outside coating of the teeth. The fluoride mixes with the enamel, making it harder. In addition, when fluoride mixes with saliva, it can protect teeth from sugars, further reducing tooth decay. The Centers for Disease Control (CDC) states that drinking fluoridated water provides additional protection even for people who simply brush with fluoride toothpaste. Reports on the impacts of fluoridated drinking water have concluded that it reduces tooth decay by about twenty-five percent.

The text structure used in the above paragraph is:

A)Sequence
B)Compare and Contrast
C)Cause and Effect
D)Problem and Solution
Description

Answer 1

Cause and effect

Step-by-step explanation:

You can rule out sequence since it's not really telling a story

It's not Compare and Contrast because it's not stressing the importance of water with fluoride or without fluoride in the water

It's not Problem and Solution because water without Fluoride was not an issue, simply a precaution.

Leaving C) as our answer, this shows the effects of Fluoride in our drinking water and how it affects the population.

Hope this helps!

Answer 2

sequence

Step-by-step explanation:

when something is forming it has to to take time and when time is going on and on that sequencing