<span>It
is safe to swim in pathogen-contaminated water as long as you do not
swallow any of the water.
-False
</span>
Answer:To be a polygon, a flat, closed shape must use only line segments to create its sides. So a circle or any shape that has a curve is not a polygon.
Explanation:
Bones become more brittle as we age. B
Answer:
Girls can start their periods anywhere from age 10 upwards, but the average is around 12 years.
<span>What is one of the goals of the Healthy People 2020 initiative?
A. To improve peoples’ health and quality of life</span>
